Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8898933 | Toe cap and toe cap embedded shoe | — | 2014-12-02 |
| D669667 | Toe core | — | 2012-10-30 |
| 7270091 | Cooling water passage structure for an engine | Satoshi Matsui, Toshihiko Oka, Koichi Yoshimoto, Akimasa Yamamoto | 2007-09-18 |
| 7152566 | Cylinder head structure | Satoshi Matsui, Toshihiko Oka, Koichi Yoshimoto, Tetsushi Nagira, Kenichi Morishima | 2006-12-26 |
| 5264812 | Small, economical and stable polarized electromagnetic relay having two groups of electromagnetic relay portions | Noboru Tomono, Shigemitsu Aoki | 1993-11-23 |
| 5246835 | Method of diagnosing renal diseases | Hirokazu Suzuki, Yoshitami Ohashi, Masayoshi Goto | 1993-09-21 |