Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306572 | EL element comprising organic thin film | Yutaka Ohashi, Nobuhiro Fukuda, Atsuhiko Nitta | 1994-04-26 |
| 5151255 | Method for forming window material for solar cells and method for producing amorphous silicon solar cell | Nobuhiro Fukuda, Kenji Miyachi, Hidemi Takenouchi, Yoji Kawahara, Takayuki Teramoto | 1992-09-29 |
| 5056485 | Crank angle sensor and ignition timing control system using same | Hisayuki Yamamoto | 1991-10-15 |
| 4995286 | Apparatus for removing flash from molded products | Hidemi Tomono, Kazunobu Yoshida | 1991-02-26 |
| RE33355 | Agent for absorbing and releasing water vapor | Hiroshi Itoh, Toshimi Nakagawa, Atsuhiko Nitta, Tomio Tanaka, Hideo Kamio +4 more | 1990-09-25 |
| 4876141 | Double layer pavement marking sheet material | Yuji Ishihara, Katsuyuki Sato, Kouichi Ijichi | 1989-10-24 |
| 4683258 | Agent for absorbing and releasing water vapor | Hiroshi Itoh, Toshimi Nakagawa, Atsuhiko Nitta, Tomio Tanaka, Hideo Kamio +4 more | 1987-07-28 |
| 4656105 | Iodine cell | Hiroshi Sukawa, Sadaaki Yamamoto | 1987-04-07 |
| 4610811 | Iodine-containing conductive resin composition | Takakazu Yamamoto, Sadaaki Yamamoto, Hiroshi Sukawa | 1986-09-09 |
| 4469507 | Production process of ferromagnetic iron powder | Haruo Sekiguchi, Kazufuyu Sudoh, Nobuhiro Fukuda | 1984-09-04 |