Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12080855 | Non-aqueous electrolyte secondary battery | Takafumi Hosokawa, Takashi Hosokawa, Kyohei Kobayashi | 2024-09-03 |
| 12051826 | Nonaqueous electrolyte secondary battery and battery pack | Atsushi Miyazaki, Tetsuya Okado, Masashi Muraoka, Kazutaka MITA, Takafumi Tsukagoshi | 2024-07-30 |
| 11936003 | Battery | Takafumi Tsukagoshi, Kazuya Ikeshita, Kazuki HIRAMATSU | 2024-03-19 |
| 10596966 | Display device for vehicle and display method for vehicle | Kiyofumi Tabata | 2020-03-24 |
| 10268178 | Numerical control device having tool correction function in skiving processing | Motohiko Ito, Masaru Kuroiwa | 2019-04-23 |
| 10261500 | Numerical controller controlling machining tool based on skiving instruction | Motohiko Ito, Yukihiro Hiraishi | 2019-04-16 |
| 9869989 | Numerical controller | Kouei Yoshida | 2018-01-16 |
| 9417619 | Numerical controller having function of re-machining thread cutting cycle | Kouhei IRIE | 2016-08-16 |
| 8224478 | Numerical controller | Kentaro Fujibayashi, Masahiko Hosokawa, Masahiko Miyake | 2012-07-17 |
| 7973509 | Numerical controller having control mode switching function | Masahiko Hosokawa, Kazuhiko Sonobe | 2011-07-05 |
| 7588008 | Intake system of internal combustion engine | Motonobu Hasegawa | 2009-09-15 |
| 6829518 | Numerical control apparatus | Hideo Ogino | 2004-12-07 |
| 6288363 | Machining head and laser machining apparatus | Kunihiko Kaga, Satoru Kotoh, Masaru Kanaoka | 2001-09-11 |
| 6271891 | Video signal processing circuit providing optimum signal level for inverse gamma correction | Hirofumi Kawaguchi, Nozomu Kikuchi, Junichi Usui, Masayuki Takeda | 2001-08-07 |
| 6118097 | Machining head and laser machining apparatus | Kunihiko Kaga, Satoru Kotoh, Masaru Kanaoka | 2000-09-12 |
| 5609781 | Machining head and laser machining apparatus | Kunihiko Kaga, Satoru Kotoh, Masaru Kanaoka, Toru Murai | 1997-03-11 |
| 5463202 | Laser machining apparatus and method | Miki Kurosawa, Masayuki Sugahara, Kiyoshi Funai, Takashi Yumura, Tetsu Yamamoto | 1995-10-31 |
| 5317589 | Laser oscillator having a curved mirror with a through-hole | Shigenori Yagi | 1994-05-31 |
| 5298716 | Laser processing head and method for operation thereof | Atsuhiko Kawamura | 1994-03-29 |
| 5058125 | Laser oscillator | Akihiro Otani | 1991-10-15 |
| 4914671 | Laser device | Shigenori Yagi, Koji Yasui, Masaki Kuzumoto | 1990-04-03 |
| 4785458 | Gas laser device | Masaki Kuzumoto, Shigenori Yagi, Koji Yasui | 1988-11-15 |
| 4510606 | Silent discharge type pulse laser device | Shigenori Yagi, Masaki Kuzumoto, Masaaki Tanaka | 1985-04-09 |
| 4507537 | Silent discharge-type laser device | Shigenori Yagi, Masaki Kuzumoto, Norikazu Tabata | 1985-03-26 |
| 4375690 | Multi-phase silent discharge gas laser apparatus | Norikazu Tabata, Shigenori Yagi, Takanori Ueno | 1983-03-01 |