Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12020676 | Sound-blocking sheet member, sound-blocking structure using same, and method for manufacturing sound-blocking sheet member | Shogo KOGA, Naoyuki Uchida, Kazuma Inoue, Yukio Kato, Kohji UEHARA +1 more | 2024-06-25 |
| D976448 | Vibration control and noise insulation material | Yukio Kato, Hiroshi Mitani, Kazuma Inoue, Naoyuki Uchida, Shogo KOGA | 2023-01-24 |
| D965183 | Vibration control and noise insulation material | Yukio Kato, Hiroshi Mitani, Kazuma Inoue, Naoyuki Uchida, Shogo KOGA | 2022-09-27 |
| 5958567 | Polyester ether film | Nobukatsu Wakabayashi, Tatsuhiko Hatakeyama | 1999-09-28 |
| 5013606 | Film for a resistance layer for an electric-thermal print system | Motoyuki Miyoshi, Kazuhisa Kojima, Naomi Iketani | 1991-05-07 |
| 4683863 | Exhaust gas recirculation system | — | 1987-08-04 |
| 4556031 | System for controlling a carburetor of an internal combustion engine | — | 1985-12-03 |
| 4541381 | System for controlling the ignition timing of an engine | — | 1985-09-17 |
| 4499874 | System for controlling the ignition timing of an engine | — | 1985-02-19 |