Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9525784 | Image processing system, information processing apparatus, display method, and computer-readable, non-transitory medium | — | 2016-12-20 |
| 7759696 | High-breakdown voltage semiconductor switching device and switched mode power supply apparatus using the same | Saichirou Kaneko, Tetsuji Yamashita | 2010-07-20 |
| 7301179 | Semiconductor device having a high breakdown voltage transistor formed thereon | Saichirou Kaneko, Kazuyuki Sawada | 2007-11-27 |
| 7170134 | Semiconductor device | Yasuhiro Takehana | 2007-01-30 |
| 7008865 | Method of manufacturing a semiconductor device having a high breakdown voltage and low on-resistance | — | 2006-03-07 |
| 6343262 | Method for providing twenty-four hour maintenance of a measuring instrument using a plurality of servicing centers | Masatomo Ishikura | 2002-01-29 |
| 6294133 | Multiple detecting apparatus for physical phenomenon and/or chemical phenomenon | Kazuaki Sawada, Katsuhiko Tomita, Tsuyoshi Nakanishi, Hiroki Tanabe, Susumu Mimura | 2001-09-25 |
| 5810928 | Method of measuring gas component concentrations of special material gases for semiconductor, a semiconductor equipment, and an apparatus for supplying special material gases for semiconductor | Hiroyuki Harada, Shigeyuki Akiyama, Tetuo Shimizu | 1998-09-22 |
| 5693945 | Gas analyzer | Shigeyuki Akiyama, Masahiko Fujiwara, Fujio Koga, Naohito Shimizu, Aritoshi Yoneda | 1997-12-02 |
| 5673767 | Motor truck | Yuji Aoyagi, Masamitsu Iwatani, Tadashi Takenoshita | 1997-10-07 |
| 4817413 | Method of using an opto-acoustic apparatus for measuring concentration of gas | Ichiro Asano | 1989-04-04 |
| 4669562 | Power take-off apparatus in automotive vehicle | Yutaka Taga, Kunio Morisawa, Masami Ito, Takashi Haneda | 1987-06-02 |
| 4500868 | Automotive driving instruction system | Naoki Tokitsu, Toshitaka Fujiwara, Toranosuke Kato | 1985-02-19 |