Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7881086 | Power conversion device and fabricating method for the same | Yasushi Nakayama, Kazuyoshi Toya, Akihiro Murahashi | 2011-02-01 |
| 7147238 | Bicycle part with a partitioned chamber | — | 2006-12-12 |
| 6488603 | Freewheel for a bicycle | Puat Thiam Lim | 2002-12-03 |
| 6264575 | Freewheel for a bicycle | Puat Thiam Lim | 2001-07-24 |
| 5244166 | Handle fixing structure for spinning reel | — | 1993-09-14 |
| 5149008 | Spinning reel with adjustable drag member | — | 1992-09-22 |