Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556809 | Direct-contact type image sensor device, an image sensor unit, and methods for producing the same | Masahiro Nakagawa, Shinji Fujiwara, Eiichiro Tanaka | 1996-09-17 |
| 5521130 | Dielectric material for high frequencies | Mitsuru Itoh, Yoshiyuki Inaguma, Kyung Yong Kim, Sang Ok Yoon | 1996-05-28 |
| 5477047 | Direct-contact type image sensor device, an image sensor unit, and methods for producing the same | Masahiro Nakagawa, Shinji Fujiwara, Eiichiro Tanaka | 1995-12-19 |
| 5448055 | Direct-contact type image sensor using optical fiber array with light absorbing cladding | Eiji Kawamoto, Shinji Fujiwara | 1995-09-05 |
| 5408121 | Semiconductor device, an image sensor device, and methods for producing the same | Eiichiro Tanaka, Shinji Fujiwara, Masahiro Nakagawa | 1995-04-18 |
| 5405809 | Semiconductor device, an image sensor device, and methods for producing the same | Eiichiro Tanaka, Shinji Fujiwara, Masahiro Nakagawa | 1995-04-11 |
| 5266828 | Image sensors with an optical fiber array | Takahiko Murata, Shinji Fujiwara | 1993-11-30 |
| 5165282 | Semiconductor pressure sensor | Makoto Ishida, Shoji Kawahito, Yasuji Hikita | 1992-11-24 |
| 5138145 | Method for producing image sensors with current flow into chip and with simplified chip mounting | Takahiko Murata, Shinji Fujiwara | 1992-08-11 |
| 5099298 | Magnetically sensitive semiconductor device | Satoshi Kikuchi | 1992-03-24 |
| 5065006 | Image sensors with simplified chip mounting | Takahiko Murata, Shinji Fujiwara | 1991-11-12 |
| 4692421 | Dielectric ceramics | Kazutoshi Matsumoto, Takehiro Hyuga, Hiroshi Ichimura | 1987-09-08 |
| 4643394 | Gas solenoid valve | Katsumasa Shimura | 1987-02-17 |