Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7507013 | Surface light source unit with buffering means, and liquid crystal display with the unit | Makoto Shimizu, Toshihiko Ura, Hiromi Kaneda | 2009-03-24 |
| 7503685 | Illumination unit and liquid crystal display device using the same | Toshihiko Ura, Makoto Shimizu, Hiromi Kaneda | 2009-03-17 |
| 7490952 | Illumination unit and liquid crystal display device using the same | Makoto Shimizu, Toshihiko Ura, Hiromi Kaneda | 2009-02-17 |
| 7481568 | Surface light source device, flat type display device and liquid crystal display device | Makoto Shimizu, Toshihiko Ura | 2009-01-27 |
| 7270463 | Area light source device and liquid crystal display apparatus including the same | Toshihiko Ura | 2007-09-18 |
| 7226199 | Lighting unit and liquid crystal display device using the unit | Makoto Shimizu, Toshihiko Ura | 2007-06-05 |
| 7125155 | Lighting device, and liquid crystal display device using the same | Yasushi Sakuda, Toshihiko Ura | 2006-10-24 |
| 5048072 | Still picture transmission device | — | 1991-09-10 |
| 4844469 | Golf trainer for calculating ball carry | Akio Takase, Koji Ogawa, Takao Tsutsumi, Hiroaki Taguchi | 1989-07-04 |
| 4648918 | Abrasion resistant aluminum alloy | Kazuhiko Asano, Osamu Takezoe, Kenji Hayashi, Masanobu Aoki, Yoshio Doi +1 more | 1987-03-10 |
| 4615526 | Computing golf trainer with magnetic sensor | Akio Takase, Koji Ogawa, Takao Tsutsumi, Hiroaki Taguchi | 1986-10-07 |
| 4542906 | Computer aided golf training device | Akio Takase, Kohji Ogawa, Takao Tsutsumi, Hiroaki Taguchi | 1985-09-24 |
| 4451043 | Golf trainer | Koji Ogawa, Hiroaki Taguchi, Takao Tsutsumi, Akio Takase | 1984-05-29 |
| 4435769 | Portable type automobile repair estimate issuing device | Susumu Nagano, Seiichi Iruya, Tomoaki Makino | 1984-03-06 |