Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362539 | Laser device, and laser waveform control method | Yoshinori Kato, Toshiyuki Kawashima | 2025-07-15 |
| 12304292 | Vehicle mounting structure for electric unit | Daisuke Asakura | 2025-05-20 |
| 12300971 | Laser device and method for generating laser light | Yoshinori Kato, Toshiyuki Kawashima | 2025-05-13 |
| 12296685 | Hybrid system | Daisuke Asakura, Ryo Watanabe | 2025-05-13 |
| 12253124 | Clutch device with claw member for selectively locking rings | Osamu Katayama | 2025-03-18 |
| 12222011 | Clutch device | Osamu Katayama, Shiori Kokubo, Noboru Yaotani | 2025-02-11 |
| 11942751 | Laser device | Ryo Yoshimura, Ryo MAKINO, Yuu Takiguchi | 2024-03-26 |
| 11504803 | Laser processing apparatus and laser processing method | Yoshio MIZUTA, Takeshi WATARI, Yuki KABEYA, Norio Kurita, Toshiyuki Kawashima | 2022-11-22 |
| 11424591 | Laser device and method for controlling waveform | Yoshinori Kato, Toshiyuki Kawashima | 2022-08-23 |
| 10374377 | Laser medium, laser medium unit, and laser beam amplification device | Takashi Sekine, Yoshinori Kato, Yoshinori TAMAOKI, Toshiyuki Kawashima, Takaaki Morita | 2019-08-06 |
| 10132368 | Roller-type one-way clutch and side plate | Tetsuya Wakamori, Ritsuo Toya | 2018-11-20 |
| 10063026 | Laser beam amplification device | Takashi Sekine, Yoshinori Kato, Yoshinori TAMAOKI, Toshiyuki Kawashima, Takaaki Morita | 2018-08-28 |
| 9805829 | Laser fusion device and nuclear fusion generating method | Takashi Sekine, Toshiyuki Kawashima, Nakahiro Satoh, Hirofumi Kan, Yoneyoshi Kitagawa +10 more | 2017-10-31 |
| 9695933 | Automatic transmission control device | Masato Koga, Atsushi Tsukizaki, Kenichi Mori, Ryohey Toyota, Kazuhiro Takaki | 2017-07-04 |
| 9346372 | Shift control device for electric vehicle | Atsushi Tsukizaki, Ryohey Toyota, Toshifumi Hibi | 2016-05-24 |
| 9025627 | Laser device | Noriaki Miyanaga, Toshiyuki Kawashima | 2015-05-05 |
| 8622184 | One-way clutch | Masaki Sakai | 2014-01-07 |
| 7173232 | Light detection device and mounting method thereof | Shigeru Yagi, Seiji Suzuki, Shizuo Yamamoto | 2007-02-06 |
| 6733162 | Lamp piece for vehicle | Katsuhiko Iiyama | 2004-05-11 |
| 5944415 | Vehicle headlamp reflector with extension and step imitating surfaces | Shinji Watanabe | 1999-08-31 |
| 4963794 | Vehicle cornering headlamp system | Hiromi Shibata, Kazuki Takahashi, Keiichi Tajima, Kiyoshi Wada, Kiyoshi Yamashita | 1990-10-16 |
| 4943893 | Automotive illumination system | Hiroki Shibata, Kazuki Takahashi, Keiichi Tajima, Kiyoshi Wada, Kiyoshi Yamashita | 1990-07-24 |
| 4908560 | Vehicle cornering lamp system | Hiroki Shibata, Kazuki Takahashi, Keiichi Tajima, Kiyoshi Wada, Kiyoshi Yamashita | 1990-03-13 |