| 1968, Feb | "Mitsuoka Jidousya Kogyo" was founded individually by Susumu Mitsuoka. |
| 1970, May | "Car Shop Mitsuoka Jidousya" was founded by the founder Susumu Mitsuoka. |
| 1979, Nov | "Mitsuoka Motor Co., Ltd." was established. |
| 1981, Dec | Vehicle Developing Department was established in Nei-gun, Toyama (Entered into developing original cars) |
| 1982, Feb | Launched the "BUBU Shuttle 50" with a 50cc engine, which served as the starting point for the present Mitsuoka Motor. |
| May | Sapporo Branch was opened. (Advance of used-car business into Hakkaido area) |
| Dec | Introduced the "BUBU501". |
| 1983, May | Introduced the "BUBU502". |
| 1984, Jan | Introduced the "BUBU503". |
| 1985, Jan | Introduced the "BUBU505-C". |
| Jun | Sendai Bypass Branch was opened. |
| 1987, Jul | Launched the "BUBU Classic SSK". (Started producing Replica cars) "Mitsuoka Motors America, Inc., which was the first step to overseas business, was established. (Started importing and selling American cars) |
| 1989, Feb | Introduced the "BUBU 356 Speedstar". |
| 1990, May | Launched the "Le-Seyde" (Modification car of Nissan Silvia (S13)) with the limited run of 500 vehicles, which sold out in only four days. |
| 1991, Jul | Launched "Dore". |
| Oct | "Fahren Toyama Co., Ltd." was established. (Started Audi & Volkswagen franchise business) |
| "BUBU Sapporo Co., Ltd." was established. (Branches in Hokkaido area were transformed into the owned subsidiary) | |
| 1993, Jan | Released the "Viewt" (Modification car of Nissan March (K11)), which enjoys annual sales of more than 1,000 vehicles. We started a nationwide system of special sales agent. |
| 1994, Jan | Introduced the "Mitsuoka Zero-1", which was authorized as a do-it-yourself assembly car. This generated a great deal of attention. |
| 1995, Mar | We received a "Regional Vitalization Contribution Company" prize, co-sponsored by Nikkei Shinbun and National Land Agency, also received a "Life and Culture" prize, sponsored by Japan Fashion Association (JFA). |
| Oct | Hokkaido BUBU Co., Ltd. started dealing with Volkswagen and Audi. |
| 1996, Feb | Introduced the "Galue" (Modification car of Nissan Clue). |
| Apr | We acquired the vehicle type approval for the "Mitsuoka Zero-1". (Authorized as the 10th Japanese auto maker) |
| Nov | Introduced the "Zero-1 Classic Type-F" and the "Ray" (Modification car of Autozam Carol). |
| 1997, Mar | Toyama Chrysler Co., Ltd. was established. (Started Chrysler franchise business) |
| Oct | BUBU East Japan Co., Ltd. was established. (Branches in Tohoku area were transformed into the owned subsidiary.) |
| 1998, Feb | Released the "Ryoga" (Modification car of Nissan Primera (P11)). |
| May | "Arese BUBU Hokkaido Co., Ltd." was established. (Started Fiat and Alfa Romeo franchise business) |
| Jul | Released the "MC-1", "K-1" (Micro Car: One-passenger car) and "K-2" (Kit car). |
| 1999, Apr | Launched the "MC-1EV" (One-passenger electric car). |
| Oct | Released the "New Ray" (Modification car of Mazda Carol). |
| Nov | Released the "Galue-II" (Modification car of Nissan Cedric (Y34)). |
| 2000, Mar | Released the "Yuga" (Modification car of Nissan Cube (Z10)). |
| Oct | We contracted a sole distributorship of "New London Taxi TX1" with London Taxi International (UK). |
| Nov | Introduced the "New Le-Seyde" (Modification car of Nissan Silvia (S15)). |
| 2001, Mar | BUBU Sapporo Co., Ltd. started GM franchise business. |
| Jul | Introduced the "New Ryoga" (Modification car of Nissan Sunny (B15)). |
| Aug | BUBU Hokuriku Co., Ltd. started Hyundai franchise business. BUBU Mitsuoka Co., Ltd. was established. (Branches of used car division in city area were transformed into the own subsidiary.) |
| Oct | We made our first appearance at the 35th Tokyo Motor Show as a domestic auto maker. Here we exhibited the "Orochi Concept", which attracted an enormous amount attention. |
| 2002, Oct | We participated in the 36th Tokyo Motor Show (Commercial Vehicle) where we exhibited the "Convoy88" (One-passenger electric car). |
| 2003, Apr | BUBU Mitsuoka Co., Ltd. and BUBU East Japan Co., Ltd. were merged. |
| 2004, Jan | Opened Lamborghini Osaka branch in Osaka area. (Started Lamborghini franchise business.) |
| Apr | Introduced the "Nouera" (Modification car of Honda Accord). |
| Oct | BUBU Hokuriku was merged. We contracted with a sole distributorship of the "TD2000" with TD Cars Ltd. (Malaysia) |
| Nov | We participated in the Shanghai Motor Show (China). Acquired the China Compulsory Certificate (CCC) (Started exploring a China market) |
| 2005, Jul | Introduced the "Galue-III" (Modification car of Nissan Fuga). We obtained the international ISO9001 certification. (Headquarters/ Development Department-Yokono Factory-/ Tokyo showroom) |
| 2005, Aug | Released the "Micro Classic Type-F" (Micro car) and "K-3" (Kit car). |
| Sep | Introduced the "New Viewt" (Modification car of Nissan March (K12)). |
| Oct | BUBU Sapporo Co., Ltd, Arese BUBU Hokkaido Co., Ltd. and Bestense Co., Ltd. were merged into Hokkaido BUBU Co., Ltd. We participated in the 39th Tokyo Motor Show. |
| Nov | We Participated in 4th Osaka Motor Show. |
| 2006, Feb | Opened "M.I.D (Mitsuoka Import Dealer) Auto mall Sapporo" (Multi-brands import car dealers) |
| Apr | Mitsuoka Shoji Co., Ltd. was merged. Lamborghini Yokohama branch was opened. |
| Oct | Volkswagen Kawagoe branch was opened. Released the "Orochi" with a number limitation of 400. |
| Nov | We participated in the 8th Singapore International Motor Show. Released the "K-4" (Micro car). |
| 2007, Apr | Introduced the "Galue-Convertible" (Modification car of Ford Mustang). |
| Oct | We participated in the 40th Tokyo Motor Show where we introduced the "Orochi Kabuto" a special edition of Orochi model. |
| Nov | Hokkaido BUBU Co., Ltd. purchased Autohaus Eins Co., Ltd. (VW Kuki). |
| 2008, Feb | Released the "Galue 2-04" (Modification car of Toyota Corolla Axio). |
| Mar | We participated in the 29th Bangkok International Motor show 2008. |
| May | Hokkaido BUBU Co., Ltd. started Jaguar franchise business. |
| Jul | Released the "Nouera 6-02" (Modification car of Toyota Corolla Axio). |
| Oct | Released the "Galue-Limousine S50" (Modification/Stretching car of Nissan Fuga). |
| Dec | Released the "Himiko" (Modification/Stretching car of Mazda Roadstar). |