Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7353190 | Gift-valuable article exchange assisting device and method, and computer product | Mikio Fukuma, Shigehiko Takayama | 2008-04-01 |
| 7074316 | Functional water, method and apparatus of producing the same, and method and apparatus of rinsing electronic parts therewith | Teruo Haibara, Kenichi Uemura, Masaaki Kato, Yoshinori Nishiki, Tsuneto Furuta | 2006-07-11 |
| 6143163 | Method of water electrolysis | Isao Sawamoto, Yoshinori Nishiki, Masashi Tanaka, Naoaki Sakurai, Naoya Hayamizu | 2000-11-07 |
| 5980703 | Electrolytic cell for producing acidic water and alkaline water | Seiichi Anzai, Masashi Tanaka, Takayuki Shimamune, Yoshinori Nishiki, Naoaki Sakurai +2 more | 1999-11-09 |
| 5141606 | Method for the electrolytic pickling or degreasing of steel plate | Yukiei Matsumoto, Takanobu Hayashi, Yoshiaki Suganuma | 1992-08-25 |
| 5089109 | Electrode protector | Yoshiaki Suganuma | 1992-02-18 |
| 4696446 | System for detecting flat portion of peripheral surface of vehicle wheel | Asahi Mochizuki, Kira Ozawa, Shinichiro Fujita | 1987-09-29 |