Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344106 | Method for providing vehicle charging service, and vehicle charging system | Toshihiro Nakamura, Hiroki Murata, Hiroshi MATSUMORI, Naohiro SEO, Akihiro Kusumoto | 2025-07-01 |
| 12334749 | Power transmitting coil unit | Osamu Yamashita, Naoki Iwata, Shinjiro Saigusa, Sungmin Cho, Toshiya Hashimoto | 2025-06-17 |
| 12278499 | Noncontact power supply device | Naoki Iwata, Osamu Yamashita, Shinjiro Saigusa, Toshiya Hashimoto, Sungmin Cho | 2025-04-15 |
| 12135220 | Power transmission device, non-contact power transmission system, and method for controlling power transmission device | Masaki Ito, Akihiro Kusumoto, Takahiro HIRANO, Ryunosuke YAMASHITA, Daiki TAJIMA +1 more | 2024-11-05 |
| 11901740 | Management system and method of managing power feed mat | Daiki YOKOYAMA, Toshiya Hashimoto, Takahiro HIRANO, Midori SUGIYAMA, Ryunosuke YAMASHITA | 2024-02-13 |
| 11831181 | Power feed system for evaluating placement benefits of power feed mat | Daiki YOKOYAMA, Toshiya Hashimoto, Takahiro HIRANO, Midori SUGIYAMA, Ryunosuke YAMASHITA | 2023-11-28 |
| 11722012 | Power feed system and power feed method | Daiki YOKOYAMA, Toshiya Hashimoto, Takahiro HIRANO, Midori SUGIYAMA, Ryunosuke YAMASHITA | 2023-08-08 |
| 11014134 | Metal band slitter device and slitting method | Ryo Nishimura, Akihiro MAETA | 2021-05-25 |
| 10336332 | Controller for vehicle and control method for vehicle | — | 2019-07-02 |
| 9624986 | Friction engagement device | Yusuke Nakano | 2017-04-18 |
| 9453574 | Automatic transmission equipped with friction element having locking mechanism attached thereto, and control method therefor | Yusuke Nakano, Kouzi Matsumoto, Tomomasa Ikeda | 2016-09-27 |
| 9271109 | Pairing method between electronic devices including communication function and electronic device | — | 2016-02-23 |
| 8875863 | Multi-disc frictional engagement mechanism | Yusuke Nakano | 2014-11-04 |
| 8752686 | Multi-disc frictional engagement mechanism | Yusuke Nakano | 2014-06-17 |
| 8574127 | Vehicle engine control device | Ryo Suzuki, Akiyoshi Negishi, Shinichi Takeuchi, Takeshi Kaino | 2013-11-05 |
| 8225690 | Power transmission device | Yuji Shimada | 2012-07-24 |
| 6981865 | Catalyst combustion system, fuel reforming system, and fuel cell system | — | 2006-01-03 |
| 6635373 | Fuel cell system and method | — | 2003-10-21 |
| 6428711 | Purification method by mixing/diffusion of closed water zone and mixing/diffusion apparatus | Makoto Nakamura | 2002-08-06 |
| 6077185 | Toroidal type continuously variable transmission | — | 2000-06-20 |
| 5676618 | Transmission having a friction-roller-type continuously variable transmission subassembly and separate externally connected control pistons | Masaki Nakano | 1997-10-14 |
| 5538483 | Friction-roller-type continuously variable transmission | Masaki Nakano | 1996-07-23 |
| 5286240 | Shift control system for continuously variable traction roller transmission | — | 1994-02-15 |
| 4773996 | Apparatus for dewatering primary dewatered sludge pieces | Kazuo Endo, Toshikazu Hanamoto, Shigeru Uchida | 1988-09-27 |
| 4587022 | Process for dewatering sludge | Hideaki Shimizu, Eiichi Kofune, Haruhisa Saitoh | 1986-05-06 |