Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11103945 | Integrated impeller manufacturing method | Isao Watanabe, Takanori Iwata | 2021-08-31 |
| D856001 | Brush material | Sadahiro Ando | 2019-08-13 |
| D856000 | Brush material | Sadahiro Ando | 2019-08-13 |
| D855333 | Brush roller | Sadahiro Ando | 2019-08-06 |
| D840695 | Brush material | Sadahiro Ando | 2019-02-19 |
| 6203950 | Method for manufacturing a color filter | Hitoshi Kamamori, Koji Iwasa, Takakazu Fukuchi, Mitsuru Suginoya, Tsutomu Watanabe +1 more | 2001-03-20 |
| 5917566 | Electrodeposition method for manufacturing color filter | Tsutomu Watanabe, Jun-ichi Yasukawa, Nobuhiko Nishihara, Tsuyoshi Tokuda | 1999-06-29 |
| 5783339 | Method for preparing a color filter | Tsutomu Watanabe, Jun-ichi Yasukawa, Tuyoshi Tokuda | 1998-07-21 |
| 5674369 | Method for manufacturing color filter by electrodeposition and electrode used therefor | Tsutomu Watanabe, Tsuyoshi Nakano | 1997-10-07 |
| 5633104 | Method for manufacturing color filter | Tsutomu Watanabe, Jun-ichi Yasukawa, Nobuhiko Nishihara, Tsuyoshi Tokuda | 1997-05-27 |
| 5614337 | Method for manufacturing multi-color filter and full color display devices | Tsutomu Watanabe, Jun-ichi Yasukawa | 1997-03-25 |
| 5331211 | Releasing circuit for actuating vehicular safety device | Akira Kondo, Motoharu Naitou, Mitsuhiko Masegi, Masao Sakurai | 1994-07-19 |
| 5317512 | Actuation system for vehicle passenger protective device | Yoshihiko Teguri, Masahito Muto, Koichi Fujita, Motomi Iyoda | 1994-05-31 |
| 5045835 | Apparatus and method for determining the existence of an abnormality in a vehicle operator protection system | Mitsuhiko Masegi, Masao Sakurai, Motoharu Naitou, Akira Kondo | 1991-09-03 |
| 5038134 | Releasing circuit for actuating vehicular safety device | Akira Kondo, Motoharu Naitou, Mitsuhiko Masegi, Masao Sakurai, Masahito Mutoh +1 more | 1991-08-06 |
| 4812387 | Method of forming functional films on fine transparent electric conductive circuit pattern and spaces thereof | Tameyuki Suzuki, Junichi Yasukawa, Toyokazu Nomura, Kazuo Toda, Takuro Kamakura | 1989-03-14 |