Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9190873 | Control system, correction device, and power control method | Kaoru Kusafuka, Tadayuki Watanabe, Kazumasa Shichiri, Akinori Iwabuchi | 2015-11-17 |
| 8797466 | Liquid crystal display | Takashi Doi, Toshihiro Ninomiya | 2014-08-05 |
| 6324380 | Dual-mode satellite/terrestrial mobile communication unit | Yuzuru Masuda, Hideto Ookita, Kazuo Nagamachi, Yoshio Sasaki | 2001-11-27 |
| 5109354 | Electronic system pocketbook apparatus | Hiromasa Yamashita, Haruhiro Kikkawa, Shinichi Midorikawa, Kazuo Nagamachi, Satoshi Endoh +3 more | 1992-04-28 |