Issued Patents All Time
Showing 101–113 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5025166 | Exposure apparatus for color cathode ray tubes | Yukitaka Miyata, Takashi Nishimura | 1991-06-18 |
| 5005956 | Lens position control device | Naoya Kaneda, Masahide Hirasawa, Hirofumi Suda | 1991-04-09 |
| 4984233 | Method and apparatus for testing station address in network | Susumu Nakayashiki, Jiro Kashio, Hisashi Matsumura, Yoshihito Sako, Fumiaki Matsuura +1 more | 1991-01-08 |
| 4975724 | Lens position control device | Masahide Hirasawa, Naoya Kaneda, Hirofumi Suda | 1990-12-04 |
| 4950054 | Lens position control device | Naoya Kaneda, Masahide Hirasawa, Hirofumi Suda | 1990-08-21 |
| 4937823 | Ring network configuration | Yoshinori Bekki, Masato Hirai | 1990-06-26 |
| 4920369 | Lens position control device | Naoya Kaneda, Masahide Hirasawa, Hirofumi Suda | 1990-04-24 |
| RE33181 | Data transmission system adapted to facilitate detection of safe receipt of a transmitted data frame by a receiving station | Hisashi Matsumura, Toyokazu Hashimoto, Masahiko Kida | 1990-03-13 |
| 4847611 | Ring configuration of line concentrators | Yoshinori Bekki, Mitsuhiro Yamaga, Susumu Nakayashiki | 1989-07-11 |
| 4777330 | Network system diagnosis system | Susumu Nakayashiki, Takeshi Harakawa, Yoshinori Bekki, Masahiro Fuse, Hiroshi Nakase +2 more | 1988-10-11 |
| 4707593 | Visible image magnetic card | Yasuzo Murata, Takeo Yokoyama, Masaaki Sakurai | 1987-11-17 |
| 4558428 | Data transmission system adapted to facilitate detection of safe receipt of a transmitted data frame by a receiving station | Hisashi Matsumura, Toyokazu Hashimoto, Masahiko Kida | 1985-12-10 |
| 4435704 | Loop transmission system | Toyokazu Hashimoto, Masahiko Kida, Hisashi Matsumura, Susumu Nakayashiki | 1984-03-06 |