Issued Patents All Time
Showing 76–100 of 105 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5107747 | Channel assigning device | — | 1992-04-28 |
| 5043613 | Built-up stepping motor | Kazuyuki Kurata, Hideo Saji, KAZUHIRO TAKEHARA, Mitsumasa Inagaki | 1991-08-27 |
| 4991348 | Power window apparatus | Kengo Yamamura | 1991-02-12 |
| 4991380 | Packaging apparatus | — | 1991-02-12 |
| 4986159 | Electronic musical instrument with data overflow detector and level limited data selection circuit | Tadashi Matsushima | 1991-01-22 |
| 4967510 | Closure device | Katsuhiko Torii, Youji Higuchi, Kengo Yamamura | 1990-11-06 |
| 4914892 | Process for packaging article with film | Yukio Hosaka | 1990-04-10 |
| 4911052 | Key assigner system for electronic musical instrument | Kazunari Inaba | 1990-03-27 |
| 4909120 | Electronic musical instrument | Masamichi Horiki | 1990-03-20 |
| 4682041 | Coating quality measuring device and method | Tsuneyuki Egami, Mitosi Ando, Ryuzou Hori, Takashi Kamo, Kazunori Yoshida | 1987-07-21 |
| 4637594 | Leaf spring construction | Yoshimichi Hasegawa, Kazuo Yoshikawa, Shigetsune Aoyama | 1987-01-20 |
| 4636648 | Coating quality measuring device | Tsuneyuki Egami, Mitosi Ando, Ryuzou Hori, Takashi Kamo, Kazunori Yoshida | 1987-01-13 |
| 4633840 | Method for controlling air-fuel ratio in internal combustion engine | Tsuneyuki Egami, Tokio Kohama, Kimitaka Saito, Hiroshi Takahashi, Kunihiko Sato | 1987-01-06 |
| 4635200 | System for controlling air-fuel ratio in an internal combustion engine | Tsuneyuki Egami, Tokio Kohama, Kimitaka Saito, Kunihiko Sato, Hiroshi Takahashi | 1987-01-06 |
| 4627402 | Method and apparatus for controlling air-fuel ratio in internal combustion engine | Kimitaka Saito, Kenzi Iwamoto, Tsuneyuki Egami, Takesi Matuyama | 1986-12-09 |
| 4627404 | Method and apparatus for controlling air-fuel ratio in internal combustion engine | Kimitaka Saito, Tokio Kohama, Tsuneyuki Egami, Hiroshi Takahashi, Kunihiko Sato | 1986-12-09 |
| 4616619 | Method for controlling air-fuel ratio in internal combustion engine | Kimitaka Saito, Tokio Kohama, Tsuneyuki Egami, Hiroshi Takahashi, Kunihiko Sato | 1986-10-14 |
| 4573390 | Play data detecting system for electronic musical instruments | — | 1986-03-04 |
| 4570594 | Method for controlling internal combustion engine | Tsuneyuki Egami, Hisasi Kawai | 1986-02-18 |
| 4540860 | Pressure responsive switch | Takeshi Odashima | 1985-09-10 |
| 4539289 | Silver halide light-sensitive material | Keiji Mihayashi | 1985-09-03 |
| 4499882 | System for controlling air-fuel ratio in internal combustion engine | Kimitaka Saito, Tokio Kohama, Tsuneyuki Egami, Susumu Nogami, Yukio Suzuki | 1985-02-19 |
| 4417228 | Gas component detector | Akio Takami, Toshifumi Sekiya, Kazutoshi Tanaka | 1983-11-22 |
| 4415877 | Gas sensing element | Akio Takami, Toshifumi Sekiya, Hideki Kudo | 1983-11-15 |
| 4357849 | Key switch information assignor | Sadaaki Ezawa | 1982-11-09 |