Issued Patents All Time
Showing 25 most recent of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11826866 | Tool conveying device | Kenji Katsumata | 2023-11-28 |
| 11780040 | Machine tool | Masatoshi Sakamoto, Toru Nakashima | 2023-10-10 |
| 10943891 | Semiconductor module and power conversion apparatus | — | 2021-03-09 |
| 9305484 | Capacitive-load driving circuit and plasma display apparatus using the same | Akihiro Takagi, Tomokatsu Kishi, Toyoshi Kawada, Hirokazu Inoue | 2016-04-05 |
| 8928646 | Capacitive-load driving circuit and plasma display apparatus using the same | Akihiro Takagi, Tomokatsu Kishi, Toyoshi Kawada, Hirokazu Inoue | 2015-01-06 |
| 8906469 | Coating method using plasma shock wave and method for manufacturing coated substance | Takafumi Adachi, Hiroyuki Takehisa, Itaru Chida | 2014-12-09 |
| 8872058 | Laser shock hardening apparatus | Naruhiko Mukai, Masaki Yoda, Yoshiaki Ono, Ryoichi Saeki, Hideki Naito | 2014-10-28 |
| 8330070 | Laser shock hardening method and apparatus | Naruhiko Mukai, Masaki Yoda, Yoshiaki Ono, Ryoichi Saeki, Hideki Naito | 2012-12-11 |
| 8304686 | Laser shock hardening method and apparatus | Naruhiko Mukai, Masaki Yoda, Yoshiaki Ono, Ryoichi Saeki, Hideki Naito | 2012-11-06 |
| 7737641 | Capacitive-load driving circuit capable of properly handling temperature rise and plasma display apparatus using the same | Akihiro Takagi, Tomokatsu Kishi, Toyoshi Kawada, Hirokazu Inoue | 2010-06-15 |
| 7710351 | Load drive circuit and display device using the same | Toyoshi Kawada, Yoshinori Okada | 2010-05-04 |
| 7510975 | Method for manufacturing a semiconductor device having trenches defined in the substrate surface | Daisuke Kishimoto, Hitoshi Kuribayashi, Akihiko Ohi, Yoshihiko Nagayasu | 2009-03-31 |
| 7224044 | Semiconductor chip mounting substrate and flat display | Toyoshi Kawada | 2007-05-29 |
| 7078865 | Capacitive-load driving circuit capable of properly handling temperature rise and plasma display apparatus using the same | Akihiro Takagi, Tomokatsu Kishi, Toyoshi Kawada, Hirokazu Inoue | 2006-07-18 |
| 7075528 | Display panel drive circuit and plasma display | Toyoshi Kawada | 2006-07-11 |
| 7002535 | Display apparatus | Makoto Onozawa, Michitaka Ohsawa, Takashi Sasaki, Noboru Akiyama, Fumitaka Asami +4 more | 2006-02-21 |
| 6881925 | Laser emission head, laser beam transmission device, laser beam transmission device adjustment method and preventive maintenance/repair device of structure in nuclear reactor | Katsuhiko Sato, Motohiko Kimura, Mitsuaki Shimamura, Hiroaki Igakura, Makoto Ochiai +8 more | 2005-04-19 |
| 6845463 | System for contracting out part of accepted request | Hidekazu Oba, Yutaka Anahara, Atsushi Matsumoto, Kiyoshi Kuramochi, Tetsuro Mishima | 2005-01-18 |
| 6781564 | Display apparatus | Makoto Onozawa, Michitaka Ohsawa, Takashi Sasaki, Noboru Akiyama, Fumitaka Asami +4 more | 2004-08-24 |
| 6703702 | IC chip mounting structure and display device | Hirokazu Inoue, Toyoshi Kawada | 2004-03-09 |
| 6686895 | Display unit for displaying an image based on a video signal received from a personal computer which is connected to an input device | Ikuya Arai, Kouji Kitou | 2004-02-03 |
| 6677664 | Display driver integrated circuit and flexible wiring board using a flat panel display metal chassis | Hirokazu Inoue, Toyoshi Kawada, Michitaka Ohsawa, Osamu Hirohashi | 2004-01-13 |
| 6639588 | Image display apparatus | Ikuya Arai, Kouji Kitou | 2003-10-28 |
| 6539035 | Laser transmission system | Masaki Yoda, Naruhiko Mukai, Koki Okazaki | 2003-03-25 |
| 6496166 | Display apparatus | Makoto Onozawa, Michitaka Ohsawa, Takashi Sasaki, Noboru Akiyama, Fumitaka Asami +4 more | 2002-12-17 |