Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8051694 | Method of and apparatus for manufacturing shaft | Yoshihisa Doi, Koichi Kawata, Masahiko Seki | 2011-11-08 |
| 7641564 | Member with inner teeth and method of producing the same | Junichi Suto, Minoru Sugiyama, Hidetoshi Isogai, Munenori Tate, Toshio Takaku +2 more | 2010-01-05 |
| 6800144 | Process for producing retainer for constant velocity joint possessing improved machinability and flexural strength | Hiroshi Nishimori, Makoto Iguchi | 2004-10-05 |
| 6641680 | Process for producing inner race for constant velocity joint having improved workability and strength | Hiroshi Nishimori, Makoto Iguchi | 2003-11-04 |
| 6579384 | Ball for constant-velocity joint and method of manufacturing such ball | Kazuto Fukuda | 2003-06-17 |
| 5604187 | Grease composition for constant velocity joints | Kiyoshi Takeuchi, Tsuyoshi Sasaki, Tomio Hanawa, Takahiro Ogura | 1997-02-18 |