Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11078994 | Auto-tensioner | Naoto Honda | 2021-08-03 |
| 9982759 | Hydraulic auto-tensioner | Satoshi Kitano, Takehiro Takano | 2018-05-29 |
| 9863510 | Hydraulic auto-tensioner | Aisaku Satomura | 2018-01-09 |
| 9677649 | Hydraulic auto-tensioner | Satoshi Kitano, Eiji Maeno | 2017-06-13 |
| 9581199 | Fulcrum bearing device for pulley arm | Seiji Sato, Takehiro Takano | 2017-02-28 |
| 9423009 | Hydraulic auto-tensioner | Aisaku Satomura | 2016-08-23 |
| 9046176 | Hydraulic auto-tensioner | Seiji Sato, Hisashi Hayakawa, Tasuku Furukawa | 2015-06-02 |
| 7775922 | Tension adjusting device for engine accessory driving belt | — | 2010-08-17 |
| 6435074 | Bearing device for swash plate type compressors | Toshikatsu Miyaji, Masaki Kawachi | 2002-08-20 |
| 6426468 | Circuit board | Hisanobu Utsunomiya | 2002-07-30 |
| 6220982 | Idler pulley | Kazuki Kawashima | 2001-04-24 |
| 6024010 | Shoe for swash plate type compressor and shoe assembly | Yoshio Kato | 2000-02-15 |