Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410733 | Fluid control valve unit and valve timing change device | Toshiki Ogasawara | 2025-09-09 |
| 12366181 | Fluid control valve unit and valve timing changing device | — | 2025-07-22 |
| 12320278 | Valve timing changing device | — | 2025-06-03 |
| 12209514 | Fluid control valve unit and valve timing changing device | — | 2025-01-28 |
| 12134976 | Fluid control valve and valve timing changing device | Tetsuya Sasaki | 2024-11-05 |
| 11143061 | Connection unit, electric motor, and valve timing change device | Takeshi Ono, Yuuhei SANEKATA, Hiroki Ota, Toshinori INAFUNE | 2021-10-12 |
| 5429847 | Tubular nonwoven fabric comprising circumferentially oriented parallel reinforcing fibers within a tubular nonwoven fabric | Katsutoshi Ando, Nobuo Kurata, Yoshiharu Okumura | 1995-07-04 |
| 5429848 | Electret tubular nonwoven fabric comprising circumferentially oriented parallel reinforcing fibers within a tubular nonwoven fabric | Katsutoshi Ando, Nobuo Kurata, Yoshiharu Okumura | 1995-07-04 |
| 5296061 | Process for producing a tubular nonwoven fabric and tubular nonwoven fabric produced by the same | Katsutoshi Ando, Nobuo Kurata, Yoshiharu Okumura | 1994-03-22 |