Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959155 | Heat-resistant magnesium alloy for casting | Keisuke Yamori, Yasuhide Kanatsu, Akihiko Koshi, Masaaki Yamamoto, Jinsun Liao | 2024-04-16 |
| 9963765 | Copper alloy for use in a member for use in water works | Masaaki Yamamoto, Hiroshi Yamada, Syohei MATSUBA | 2018-05-08 |
| D600320 | Faucet and handle set | Atsushi Toyohara | 2009-09-15 |
| D599439 | Faucet and handle set | — | 2009-09-01 |
| D591399 | Faucet and handle set | Atsushi Toyohara | 2009-04-28 |
| D590050 | Faucet and handle set | — | 2009-04-07 |
| D543260 | Pedestal sink | — | 2007-05-22 |
| D542892 | Pedestal sink | — | 2007-05-15 |
| D542891 | Pedestal sink | — | 2007-05-15 |
| D542890 | Pedestal sink | — | 2007-05-15 |
| D542388 | Pedestal sink | — | 2007-05-08 |
| D538401 | Faucet and handle set | — | 2007-03-13 |
| D538400 | Faucet and handle set | — | 2007-03-13 |
| D538399 | Faucet and handle set | — | 2007-03-13 |
| D533305 | Hand dryer | Yasushi Takahashi | 2006-12-05 |
| D532872 | Faucet | — | 2006-11-28 |
| 6692760 | Polymeric material for artificial bone | Tadashi Kokubo | 2004-02-17 |
| 4708951 | Anticoagulative high-molecular compositions | Hiroshi Inagaki, Hiraku Ito, Tohru Shibata | 1987-11-24 |
| 4690973 | Production process of an antithrombogenic and antiadhesive material for medical use | Yasuharu Noishiki, Kazuhiko Kodaira, Masayasu Furuse, Teruo Miyata, Hiraku Ito | 1987-09-01 |