Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6306481 | Multilayer circuit board having insulating layer with via-holes | Satoru Amou, Masao Suzuki, Tokihito Suwa, Mineo Kawamoto, Akio Takahashi +4 more | 2001-10-23 |
| 6190834 | Photosensitive resin composition, and multilayer printed circuit board using the same | Masatoshi Narahara, Mineo Kawamoto, Tokihito Suwa, Masao Suzuki, Satoru Amou +4 more | 2001-02-20 |
| 5914216 | Multilayer circuit board and photosensitive resin composition used therefor | Satoru Amou, Masao Suzuki, Tokihito Suwa, Mineo Kawamoto, Akio Takahashi +4 more | 1999-06-22 |
| 5353077 | Photographic camera having also function of panoramic photographing | Yasuhiko Tanaka, Ken Ishioka | 1994-10-04 |
| 5238730 | Electrical laminate with dibasic acid-modified epoxy (meth)acrylate | Akinori Hanawa, Akira Shimizu, Kazuyuki Tanaka, Yukihiko Yamashita | 1993-08-24 |
| 5170201 | Close-up control method and apparatus for variable focal length camera | Kazuhiro Akiyama, Masaya Nozawa, Minoru Takahashi | 1992-12-08 |
| 5148200 | Method and apparatus for driving the taking lens system of a camera | Minoru Takahashi | 1992-09-15 |
| 5089833 | Camera | Minoru Takahashi | 1992-02-18 |
| 5009949 | Resin composition and electrical laminate obtained therefrom | Kazuyuki Tanaka, Etsuji Iwami, Jun Matsuzawa, Yoshiyuki Mukoyama, Norihiko Shibata +1 more | 1991-04-23 |
| 4990409 | Flame retardant electrical laminate | Kazuyuki Tanaka, Etsuji Iwami, Akinori Hanawa | 1991-02-05 |
| 4868590 | Camera with changeable focal length | Hiroshi Komatsuzaki | 1989-09-19 |
| 4825233 | Data recording camera | Masaharu Kanai, Yasuo Yamazaki, Nobuyuki Kameyama, Yoshihiro Ide, Muneyoshi Sato | 1989-04-25 |
| 4751136 | Substrate for high-frequency circuit and process for making the same | Masaki Kamiya, Takao Sugawara, Kenji Tsukanishi, Yutaka Yamaguchi, Masao Asaoka | 1988-06-14 |