Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1004752 | Faucet spout | Bowen Peng, Rina Ogata, Takanori Shimazoe | 2023-11-14 |
| D969976 | Faucet | Bowen Peng, Rina Ogata, Takanori Shimazoe | 2022-11-15 |
| D811544 | Faucet handle lever | Shogo Takayama, Yusuke Takiguchi, Keishi Tomiya, Rina Ogata | 2018-02-27 |
| D810890 | Faucet spout | Shogo Takayama, Yusuke Takiguchi, Keishi Tomiya, Rina Ogata | 2018-02-20 |
| D621487 | Water closet | — | 2010-08-10 |
| D600320 | Faucet and handle set | Takeaki Miyamoto | 2009-09-15 |
| D599449 | Lavatory | Nobuhiro Yabe, Karo Konishi, Ken Igarashi, Shingo Kawakami, Yuji Yoshioka | 2009-09-01 |
| D594534 | Lavatory | — | 2009-06-16 |
| D594097 | Lavatory | — | 2009-06-09 |
| D591399 | Faucet and handle set | Takeaki Miyamoto | 2009-04-28 |
| D586896 | Water closet | — | 2009-02-17 |
| D568448 | Faucet handle | — | 2008-05-06 |
| D552211 | Shower head | — | 2007-10-02 |
| D541394 | Shower unit | — | 2007-04-24 |
| D540916 | Faucet and handle set | — | 2007-04-17 |
| D533633 | Faucet | — | 2006-12-12 |
| D532084 | Faucet | — | 2006-11-14 |
| D517655 | Faucet and handle set | Rina Ogata | 2006-03-21 |
| D517169 | Faucet and handle set | Rina Ogata | 2006-03-14 |
| D515671 | Faucet and handle set | — | 2006-02-21 |
| 6947644 | Optical fiber holding structure | Katsuaki Kondo, Kazuo Imamura, Minoru Yoshida, Yasuhide Sudo, Yoshiyuki Imada +3 more | 2005-09-20 |
| D490508 | Automatic urinal washing device | Hideo Kanbara | 2004-05-25 |
| D477657 | Bathroom shower | — | 2003-07-22 |
| 6335822 | Double cladding fiber and optical fiber amplifier | — | 2002-01-01 |
| 6304697 | Thermo-optic device with evanescent wave coupling | — | 2001-10-16 |