Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326646 | Syncronizer ring having a spray-coated film of a wear-resistant brass material | Kunio Nakashima, Wataru Yago, Kazuyuki Inagaki | 1994-07-05 |
| 5288683 | Wear-resistant copper alloys and synchronizer rings for automobiles comprising the same | Kunio Nakashima, Kazuyuki Inagaki | 1994-02-22 |