Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12080554 | Bonding method, bonding device, and holding member | Hajime MITSUISHI, Isao Sugaya, Minoru Fukuda, Hidehiro Maeda, Ikuhiro Kuwano | 2024-09-03 |
| 12032331 | Electroconductive member, process cartridge, and electrophotographic image forming apparatus | Atsushi Uematsu, Yuichi Kikuchi, Masatsugu Hongo, Mototeru Goto, NAO HIGUCHI | 2024-07-09 |
| 11791223 | Substrate bonding apparatus and substrate bonding method | Isao Sugaya, Eiji ARIIZUMI, Yoshiaki Kito, Mikio Ushijima, Masanori ARAMATA +4 more | 2023-10-17 |
| 11487214 | Charging roller, process cartridge, and electrophotographic image forming apparatus | NAO HIGUCHI, Mototeru Goto | 2022-11-01 |
| 11004686 | Bonding method, bonding device, and holding member | Hajime MITSUISHI, Isao Sugaya, Minoru Fukuda, Hidehiro Maeda, Ikuhiro Kuwano | 2021-05-11 |
| 10416588 | Charging member, process cartridge, electrophotographic image forming apparatus, and method for manufacturing charging member | Hiroki Masu, Kazuhiro Yamauchi, Yuichi Kikuchi, Takumi Furukawa | 2019-09-17 |
| 6527604 | Outboard engine with improved oil return path | Masanori Tsubouchi, Tatsuya Kuroda, Haruo Tsusaka | 2003-03-04 |
| 6484685 | Outboard engine | Tatsuya Kuroda, Masanori Tsubouchi, Haruo Tsusaka | 2002-11-26 |
| 6293839 | Outboard engine system | Hiroki Tawa | 2001-09-25 |
| 6283080 | Vertical internal combustion engine | Shigekazu Sakata | 2001-09-04 |
| 6234133 | Balancer shaft support structure in engine and engine hanger device in outboard engine | Shigekazu Sakata | 2001-05-22 |
| 6213826 | Outboard motor, and engine thereof | Kouji Koishikawa, Hitoshi Suzuki, Yoshimi Watanabe, Shigeaki Kuwabara | 2001-04-10 |
| 6135833 | Engine cooling system for outboard engine | — | 2000-10-24 |
| 6116197 | Vertical internal combustion engine | Shigekazu Sakata | 2000-09-12 |
| 6098476 | System for outputting power from a crankshaft | Koji Koishikawa | 2000-08-08 |
| 6095108 | Engine for outboard engine system | Tetsu Wada | 2000-08-01 |
| 6079384 | Outboard motor and engine thereof | Kouji Koishikawa, Hitoshi Suzuki, Yoshimi Watanabe, Shigeaki Kuwabara | 2000-06-27 |
| 6029540 | Power output system for an outboard engine | Koji Koishikawa | 2000-02-29 |
| 6026708 | System for outputting power from a crankshaft | Koji Koishikawa | 2000-02-22 |
| 6003501 | Four-cycle engine for outboard motor | Wataru Shimazaki, Sadafumi Shidara, Kouichi Oka | 1999-12-21 |
| 5989084 | Outboard marine engine having a vertical crankshaft | Hiroki Tawa | 1999-11-23 |
| 5984743 | Cooling apparatus for auxiliary fuel tank in outboard motor | Tetsu Wada, Sadafumi Shidara | 1999-11-16 |
| 5970926 | Engine cooling system for outboard motor | Tetsu Wada | 1999-10-26 |
| 5967112 | Vertical internal combustion engine | Nobuo Haga, Shigekazu Sakata | 1999-10-19 |
| 5964197 | Outboard motor and engine thereof | Kouji Koishikawa, Hitoshi Suzuki, Yoshimi Watanabe, Shigeaki Kuwabara | 1999-10-12 |