Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7010640 | Interface apparatus for mediating sending and receiving signals between devices connected by a signal line | Tsutomu Hoshino, Kenichi Sonobe, Hirota Takahashi, Kazuya Edogawa, Tomokazu Kaneko | 2006-03-07 |
| 6894711 | Thermal transfer recording web roll | Noboru Yamakawa, Hitoshi Saito, Hisaki Ota, Hiroaki Inoue, Junichi Hiroi +2 more | 2005-05-17 |
| 6490790 | Method of manufacturing preform for connecting rod | Ryuji Soga, Shuichi Yamane, Kimio Momose, Yoshiro Akiyama | 2002-12-10 |
| 6427326 | Method of manufacturing connecting rod | Ryuji Soga, Shuichi Yamane, Tadatomo Hatayama, Yousuke Yamazaki, Takashi Asada +4 more | 2002-08-06 |
| 5946963 | Bevel gear hot-forging apparatus | Kouji Suzuki, Akihiko Minowa, Shuichi Yamane, Seishi Okada, Takashi Asada | 1999-09-07 |
| 4929539 | Silver halide photosensitive materials for color photography | Ryosuke Sato, Katsunori Kato, Takashi Sasaki | 1990-05-29 |
| 4912803 | Wiper blade rubber | Takemasa Yasukawa, Tetsushi Hiramitsu | 1990-04-03 |
| 4891296 | Pattern transfer method and silver halide photographic plate to be used for said method | Shigeru Tsurukiri, Toshio Yamamoto, Masaru Kawasaki, Eiji Horie | 1990-01-02 |
| 4772543 | Silver halide photosensitive materials for color photography | Ryosuke Sato, Katsunori Kato, Takashi Sasaki | 1988-09-20 |
| 4759235 | Planetary gear assembling structure for steering wheels | Tetsushi Hiramitsu, Satoshi Ono, Zenzaburo Murase | 1988-07-26 |
| 4716618 | Wiper blade rubber | Takemasa Yasukawa, Tadanobu Iwasa, Masanori Aritake | 1988-01-05 |
| 4669144 | Wiper blade | Takemasa Yasukawa, Masanori Aritake, Keizo Hayashi | 1987-06-02 |
| 4658463 | Wiper blade | Takemasa Yasukawa, Masanori Aritake | 1987-04-21 |
| 4638525 | Wiper blade rubber | Tadanobu Iwasa, Takemasa Yasukawa, Masanori Aritake | 1987-01-27 |
| 4622712 | Wiper blade rubber | Takemasa Yasukawa, Masanori Aritake | 1986-11-18 |
| 4612425 | Steering wheel having boss portion with energy absorbing layer and membrane switch | Makoto Kanai, Makoto Kawai | 1986-09-16 |
| 4604912 | Steering wheel | Tetsushi Hiramitsu | 1986-08-12 |
| 4598603 | Steering wheel | Tetsushi Hiramitsu, Satoshi Ono | 1986-07-08 |
| 4574653 | Pad holder mechanism for steering wheels | Tetsushi Hiramitsu, Satoshi Ono | 1986-03-11 |
| 4572313 | Relay arrangement for steering wheel | Satoshi Ono, Tetsushi Hiramitsu | 1986-02-25 |
| 4561324 | Steering wheel | Tetsushi Hiramitsu, Satoshi Ono, Zenzaburo Murase | 1985-12-31 |
| 4554244 | Silver halide photosensitive materials for color photography | Ryosuke Sato, Katsunori Kato, Takashi Sasaki | 1985-11-19 |
| 4541301 | Steering wheel | Satoshi Ono, Tetsushi Hiramitsu | 1985-09-17 |
| 4528263 | Light-sensitive silver halide color photographic material | Yasuo Tsuda, Kenji Ito, Satoru Shimba | 1985-07-09 |
| RE31893 | Silver halide color photographic material | Shizuo Saito, Ryosuke Sato, Kiyoshi Yamashita | 1985-05-21 |