Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796920 | Silent chain power transmission apparatus | Hiroshi Horie, Kazumasa Matsuno, Shigekazu Fukuda, Takayuki Funamoto, Yoshinori Iwasaki +2 more | 2004-09-28 |
| 6733410 | Wear-elongation resistant silent chain | — | 2004-05-11 |
| 6685589 | Silent chain in which strength and elongation of link row are uniformized | Hiroshi Horie, Toshifumi Sato | 2004-02-03 |
| 6533691 | Low noise silent chain | Hiroshi Horie, Kazumasa Matsuno, Shigekazu Fukuda, Takayuki Funamoto, Yoshinori Iwasaki +1 more | 2003-03-18 |
| 6419604 | Double-meshing-type silent chain drive and sprocket used therein | Nobuto Kozakura, Koichi Ichikawa, Tsutomu Haginoya | 2002-07-16 |
| 6334829 | Double-meshing-type silent chain drive and sprocket used therein | Nobuto Kozakura, Koichi Ichikawa, Tsutomu Haginoya | 2002-01-01 |
| 6068568 | Silent chain | Nobuto Kozakura, Tsutomu Haginoya, Takero Nakagawa | 2000-05-30 |