Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227099 | Power supply device, non-transistory computer readable storage medium, and power supply control system | Yoshimasa Watanabe, Kizuku YAMADA, Masaki Ito, Sakiko YOSHIDA, Yuki Takahashi | 2025-02-18 |
| 11945336 | Information creation apparatus, information creation program, and power supply control system | Yoshimasa Watanabe, Kizuku YAMADA, Masaki Ito, Sakiko YOSHIDA, Yuki Takahashi | 2024-04-02 |
| 10687837 | Method for manufacturing medical basket treatment tool and the medical basket treatment tool | Jumpei Otake, Takeshi Hidaka, Kazuaki Uchida | 2020-06-23 |
| 10646094 | Wipe set and wiping method using the same | Mika Asano, Takeshi Oguro, Masaru Fujimura | 2020-05-12 |
| 9758159 | Power transmission device for vehicle | Shinichirou Koshimoto, Hiroshi Okada, Tomohiro Saito | 2017-09-12 |
| 9643595 | Power transmission device for vehicle | Shinichirou Koshimoto, Hiroshi Okada, Tomohiro Saito | 2017-05-09 |
| 9368811 | Fuel cell system and moving body using the fuel cell system | — | 2016-06-14 |
| 8870706 | Vehicular power transmission device | Shinichirou Koshimoto, Hiroshi Okada | 2014-10-28 |
| 8420268 | Fuel cell system | Kenichiro Sasamoto | 2013-04-16 |
| 8415919 | Parking and power charging system | Tomohiro Saito, Hiroshi Okada, Hiroyuki Usami, Shinichirou Koshimoto, Tetsuya Nagata | 2013-04-09 |
| 8338043 | Fuel cell system | Shigeto Kajiwara | 2012-12-25 |
| 8307672 | Glass substrate processing method and glass component | Takeshi Hidaka, Yasushi Nakamura, Shinya Okamoto, Hirotaka Koyo, Yasuhiro Saito +1 more | 2012-11-13 |
| 8236460 | Fuel cell system | Kenichiro Sasamoto | 2012-08-07 |
| 8221925 | Fuel cell system for impedance measurement and scavenging processing | Shigeto Kajiwara, Shinji Aso | 2012-07-17 |
| 8053123 | Fuel cell system with a scavenging device and AC impedance measuring unit | — | 2011-11-08 |
| 7670700 | Fuel cell system, related method and current measuring device for fuel cell system | Toshiyuki Kawai, Shinya Sakaguchi, Kunio Okamoto, Hideshi Izuhara, Hideki Kashiwagi +1 more | 2010-03-02 |
| 7604884 | Fuel cell system | Akimasa Osaki | 2009-10-20 |
| 7420189 | Ultra precise polishing method and ultra precise polishing apparatus | Isao Yamada, Noriaki Toyoda | 2008-09-02 |
| 7318971 | Fuel cell system utilizing control of operating current to adjust moisture content within fuel cell | Hideshi Izuhara | 2008-01-15 |
| 7285344 | Fuel cell control system | Akimasa Osaki, Toshiyuki Kawai, Hideshi Izuhara | 2007-10-23 |
| 7189572 | Method for measuring water content of fuel cell based on conductivity of electrolyte | Toshiyuki Kawai, Kunio Okamoto | 2007-03-13 |
| 7122263 | Fuel cell system | Akimasa Osaki | 2006-10-17 |
| 7087326 | Moisture sensor and fuel cell system using same | Toshiyuki Kawai | 2006-08-08 |
| 6790550 | Water control for a fuel cell system | Toshiyuki Kawai, Haruhiko Kato, Kunio Okamoto | 2004-09-14 |