Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8920273 | V-belt for transmitting high load | Ikuhito Doi, Takashi Nishikawa, Ryuichi Kido | 2014-12-30 |
| 8740738 | High load transmission V-belt | Mitsuhiko Takahashi | 2014-06-03 |
| 8449418 | High-load drive V-belt | Mitsuhiko Takahashi, Masahiro Inukai | 2013-05-28 |
| 7780556 | Belt drive system | Mitsuhiko Takahashi | 2010-08-24 |
| 6283882 | Heavy-duty power transmission V-belt | Keizo Nonaka, Mitsuhiko Takahashi | 2001-09-04 |
| 5776023 | Heavy-duty power transmission v-belt | Hirokazu Okawa, Hidetake Iwasaki, Mitsuhiko Takahashi, Hidekazu Maruyama, Sakae Umeda | 1998-07-07 |