Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D489274 | Stopwatch | — | 2004-05-04 |
| 5565317 | Perfusion and storage solution containing sodium lactobionate, sodium dihydrogenphosphate, raffinose, glutathione, allopurinol and nafamostat mesylate | Kiyohiko Dohi, Takashi Urushihara | 1996-10-15 |
| D331707 | Wristwatch | — | 1992-12-15 |
| D329020 | Watchcase | — | 1992-09-01 |
| 4752208 | Apparatus for molding corrugated pipe sleeve | Yoshiaki Tatsumi | 1988-06-21 |
| 4724111 | Method for molding corrugated pipe sleeve | Yoshiaki Tatsumi | 1988-02-09 |