Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985788 | Flame retardant resin composition and molded article thereof | Sumire Kubota, Atsushi Fuseya, Katsuhiro Matsuda, Kenji Ito | 2011-07-26 |
| 7398700 | Bolt tightening method and bolt tightening apparatus | Tatsumi Makimae, Yutaka Fujii | 2008-07-15 |
| 6954682 | Method and apparatus for tightening bolts | Tatsumi Makimae, Yutaka Fujii | 2005-10-11 |
| 6418660 | Fly line | — | 2002-07-16 |
| 6007871 | Method of surface treatment for a fishing tackle part made of alloy steel containing chrome | Yasuhiro Horikoshi | 1999-12-28 |
| 4538565 | Lubricant passage system for internal combustion engines | Yoshiaki Hidaka | 1985-09-03 |
| 4502424 | Blow-by gas recovering system for internal combustion engines | Hisashi Katoh, Keiji Miura | 1985-03-05 |