Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11585683 | Magnetic encoder manufacturing method | Yoshihiro Ito | 2023-02-21 |
| 10907688 | Rotary seal | Takahiko Sato, Shinichi AKASHI, Yusuke IIZAWA | 2021-02-02 |
| 10449704 | Manufacturing method of insert molded article | Yoshihiro Ito, Nobumasa OKA | 2019-10-22 |
| 9422981 | Roller bearing cage and manufacturing method therefor as well as roller bearing manufacturing method | Masaki Okano, Hiroyuki Maeda, Yoshio Kawatake, Kenji Teshima, Yasuki Yabubayashi +1 more | 2016-08-23 |
| 7788805 | Method for manufacturing rocker arm | — | 2010-09-07 |
| 7631425 | Method for manufacturing rocker arm | Yoshio Kawatake | 2009-12-15 |
| 6279439 | Method for manufacturing a one-way clutch cage | Takaaki Ikeda, Tetsuaki Numata, Hiroyuki Maeda | 2001-08-28 |
| 5699946 | Vulcanized sheet comprising annular rubber articles, a method of and an apparatus for separating the articles from the vulcanized sheet | Koichi Hashimoto | 1997-12-23 |
| 5520979 | Vulcanized sheet comprising annular rubber articles, a method of and an apparatus for separating the articles from the vulcanized sheet | Koichi Hashimoto | 1996-05-28 |