Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264494 | Conveying device | Yusuke Sugahara, Daisuke Matsuura, Takahiro Ishii, Takeshi Matsumoto, Masayuki Kakio +1 more | 2025-04-01 |
| 11105260 | Outboard motor and shift switch of outboard motor | Yuki Ikegaya | 2021-08-31 |
| 10919143 | Device and method for detecting abnormality of joint of robot | Hiroshi Nakagawa, Kenichiro Abe, Yunfeng Wu, Hikaru Yamashiro, Hideo Matsui +2 more | 2021-02-16 |
| 10350753 | Device and method for detecting abnormality of joint of parallel link robot | Kenichiro Abe, Yunfeng Wu, Hikaru Yamashiro, Yusuke Sugahara, Daisuke Matsuura +1 more | 2019-07-16 |
| 10293909 | Outboard motor | — | 2019-05-21 |
| 9570811 | Device to reflect and transmit electromagnetic wave and antenna device | Takenori Ohshima, Yoji Ohashi, Kazumi Kasai | 2017-02-14 |
| 9552940 | Switch, switch assembly and switch seal structure | — | 2017-01-24 |
| 7990682 | Anode element, method of manufacturing the same, and solid electrolytic capacitor | Kazumasa Fujimoto | 2011-08-02 |
| 7852614 | Solid electrolytic capacitor and process for fabricating same | Kazumasa Fujimoto, Hiromu Saito, Yasushi Yoshida | 2010-12-14 |
| 7553206 | Outboard motor | Hiroyuki Hasegawa, Hideto Arai | 2009-06-30 |
| 7529079 | Solid electrolytic capacitor and process for fabricating same | Kazumasa Fujimoto, Hiromu Saito, Yasushi Yoshida | 2009-05-05 |
| 7175785 | Method of producing a polarized lens and a casting die used in the same | Teruo Mikami | 2007-02-13 |
| 6893306 | Cooling arrangement for outboard motor | Yasuhiko Shibata, Manabu Nakayama | 2005-05-17 |
| 6413129 | Outboard drive housing cooling system | Kazuhiro Okuzawa, Kouei Kokubo | 2002-07-02 |
| 5935912 | Superconducting wire and method of manufacturing the same | Ken Takahashi, Takeo Yamazaki, Tadahiko Miyoshi, Atsuko Soeta, Kunihiro Maeda +4 more | 1999-08-10 |
| 5093314 | Superconducting wire and method of manufacturing the same | Ken Takahashi, Takeo Yamazaki, Tadahiko Miyoshi, Atsuko Soeta, Kunihiro Maeda +4 more | 1992-03-03 |
| 4986700 | Buoyant force control apparatus for scuba diving | — | 1991-01-22 |
| 4903257 | Digital two-way radio-communication system using single frequency | Takeshi Takano, Yoshiaki Kaneko, Akihiko Kimura, Takaharu Nakamura | 1990-02-20 |
| 4870659 | FSK demodulation circuit | Yasuyuki Oishi, Takeshi Takano, Takaharu Nakamura, Yasunobu Watanabe | 1989-09-26 |
| 4796077 | Electrical insulating, sintered aluminum nitride body having a high thermal conductivity and process for preparing the same | Satoru Ogihara | 1989-01-03 |
| 4734802 | Film magnetic head slider having a contacting portion containing zirconia and carbon | Shinsuke Higuchi, Shiro Iijima, Masaki Ohura, Sadanori Nagaike | 1988-03-29 |
| 4665532 | Radio communication system | Eisuke Fukuda, Yoshimasa Daido, Hiroshi Nakamura, Susumu Sasaki, Sadao Takenaka | 1987-05-12 |
| 4639803 | Thin film magnetic head slider | Shiro Iijima, Shinsuke Higuchi, Masaki Ohura, Sadanori Nagaike | 1987-01-27 |
| 4633484 | Receiver unit in radio communication system | Hiroshi Nakamura, Eisuke Fukuda | 1986-12-30 |
| 4612514 | Feedback amplifier | Masafumi Shigaki | 1986-09-16 |