Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7967984 | Apparatus for water treatment and method of treating water | Akihiro Omori, Tadashi Shimizu | 2011-06-28 |
| 7202679 | Contactor having conductive particles in a hole as a contact electrode | Shigeyuki Maruyama, Susumu Kida, Naoyuki Watanabe, Takafumi Hashitani, Ei Yano | 2007-04-10 |
| 7038477 | Contactor having conductive particles in a hole as a contact electrode | Shigeyuki Maruyama, Susumu Kida, Naoyuki Watanabe, Takafumi Hashitani, Ei Yano | 2006-05-02 |
| 6937038 | Contactor having conductive particles in a hole as a contact electrode | Shigeyuki Maruyama, Susumu Kida, Naoyuki Watanabe, Takafumi Hashitani, Ei Yano | 2005-08-30 |
| 6545363 | Contactor having conductive particles in a hole as a contact electrode | Shigeyuki Maruyama, Susumu Kida, Naoyuki Watanabe, Takafumi Hashitani, Ei Yano | 2003-04-08 |
| 4553090 | Method and apparatus for testing a logic circuit using parallel to serial and serial to parallel conversion | Yoshinori Hatano, Kiyoshi Wada | 1985-11-12 |