Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9240537 | Light-emitting device including case and sealant | Masakata Koseki, Yuichi Yano | 2016-01-19 |
| 7939843 | Light emitting device and high refractive index layer | Takao Haruna, Mitsuhiro Inoue | 2011-05-10 |
| 6525468 | Fluorescent display device with conductive layer comprising aluminum paste | Hiroyuki Wada, Junichiro Kogure, Masahiro Kato, Kazuhiko Itakura, Yoshinari Okamoto +1 more | 2003-02-25 |
| 5554966 | Car-stereo with removable control panel, alarm, and power conservation | Takayuki Iijima, Yoshio Aoyagi, Shigetoshi Kato, Osamu Yoshizawa, Hiroshi Wakimoto +1 more | 1996-09-10 |
| 5359230 | On-vehicle electronic device | Yoshio Aoyagi, Shigetoshi Kato, Osamu Yoshizawa, Hiroshi Wakimoto, Akira Kawahara +1 more | 1994-10-25 |
| 5195065 | Function setting method for audio system | Seiji Kato | 1993-03-16 |
| 5130961 | Dual source audio apparatus with photosensor for detecting a recording medium being inserted | Teruo Takahashi | 1992-07-14 |
| 5109365 | Record information reproducing method with content identifiers | Yoshihiko Watanabe, Tsuneyoshi Nagashita, Susumu Niinuma, Isamu Nomura, Kimito Kobayashi +7 more | 1992-04-28 |
| 4823056 | Pulse-width modulation drive circuit | Yoshihiko Watanabe, Tsuneyoshi Nagashita, Susumi Niinuma, Isamu Nomura, Kimito Kobayashi +7 more | 1989-04-18 |