Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428110 | Boat control system and marine vessel | Yukitaka OKAMOTO, Mitsuaki Kurokawa, Shimpei Fukumoto | 2025-09-30 |
| 12370934 | Table device | — | 2025-07-29 |
| 11364868 | Vehicle control system and vehicle control method | Kenya Sakurai, Takashi Fukahori, Hiroyuki Hazawa, Yuji Tsuchiya, Yoko Ishihara +1 more | 2022-06-21 |
| 11332226 | Vessel | — | 2022-05-17 |
| 10697463 | Jet propulsion device | Atsushi MORIE, Minoru Sato | 2020-06-30 |
| 9346386 | Vehicle floor mat | Takashi Goto, Kana Harata, Tohru Ohba, Tatsuya Shiono, Hirobumi Kikuchi | 2016-05-24 |
| 9016756 | Vehicle floor mat | Takashi Goto, Kana Harata, Tohru Ohba, Tatsuya Shiono, Hirobumi Kikuchi | 2015-04-28 |
| 8985924 | Partition structure and installation structure for installation part | Hajime Seino | 2015-03-24 |
| 8888572 | Battery cooling structure | — | 2014-11-18 |
| 8882171 | Vehicle floor mat | Takashi Goto, Kana Harata, Tohru Ohba, Tatsuya Shiono, Hirobumi Kikuchi | 2014-11-11 |
| 8641083 | Arrangement structure for vehicle interior parts | Kazunori Ito | 2014-02-04 |
| 8348332 | Partition structure and installation structure for installation part | Hajime Seino | 2013-01-08 |
| 8231419 | Water jet propulsion watercraft | — | 2012-07-31 |
| 8220855 | Tailgate structure | — | 2012-07-17 |
| 8167352 | Floor carpet for vehicle | — | 2012-05-01 |
| 8141933 | Vehicle door and method of manufacturing same | — | 2012-03-27 |
| 8033878 | Vessel speed control system for small planing boat and small planing boat utilizing the same | Susumu Shibayama, Yoshimasa Kinoshita | 2011-10-11 |
| 8016338 | Seat-form storage apparatus | Toru Matsui | 2011-09-13 |
| 7198531 | Drive shaft supporting structure for jet propulsion watercraft | Yasuhiko Henmi | 2007-04-03 |
| 6733350 | Engine output control for watercraft | Kazumi Iida, Masaki Takegami, Shigeharu Mineo, Shigeyuki Ozawa | 2004-05-11 |
| 6551156 | Induction system for personal watercraft | Yoshimasa Kinoshita | 2003-04-22 |
| 6453803 | Soft ice cream manufacture method thereof and soft ice cream manufacture apparatus | Takuya Sodeyama, Sumio Uehara, Junichi Nakasato, Tsuyoshi Kurosawa, Shigeru Togashi +4 more | 2002-09-24 |
| 6357399 | Marine engine | — | 2002-03-19 |
| 6109220 | Marine engine | — | 2000-08-29 |
| 6015994 | Semiconductor memory device and manufacturing method thereof | — | 2000-01-18 |