Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7014752 | Water treatment control system for minimizing trihalomethane formation | Seiichi Murayama, Futoshi Kurokawa, Masao Kaneko, Kotaro Iyasu, Kie Kubo +4 more | 2006-03-21 |
| 6921476 | UV-assisted advanced-ozonation water treatment system and advanced-ozonation module | Norimitsu Abe, Setsuo Suzuki, Seiichi Murayama, Kotaro Iyasu, Kie Kubo | 2005-07-26 |
| 6891569 | Wide angle image pickup apparatus | Kenji Matsuoka, Nobuyuki Matsukawa, Hidehiro Katoh, Hiroyuki Miyahara, Michihiro Aso +1 more | 2005-05-10 |
| 6871010 | Video recorder for recording moving and still picture information | Nobuyuki Matsukawa, Hidehiro Katoh, Hiroyuki Miyahara, Michihiro Aso, Takayuki Ohtsuka | 2005-03-22 |
| 6801361 | Sun tracking lighting device | Hideaki Aoki | 2004-10-05 |
| 6638421 | Water treatment control system using fluorescence analyzer | Seiichi Murayama, Futoshi Kurokawa, Masao Kaneko, Kotaro Iyasu, Kie Kubo +4 more | 2003-10-28 |
| 6538694 | IMAGE PICKUP APPARATUS EQUIPPED WITH COMPATIBLE-WITH-ZOOMING TYPE CONTOUR COMPENSATION CIRCUIT, COMPATIBLE-WITH-IMAGE-PICKUP-CONDITIONS TYPE IMAGE OUTPUT CIRCUIT, AND COMPATIBLE-WITH-ALL-PIXEL-READOUT-SYSTEM-SOLID-IMAGE-PICKUP-ELEMENT TYPE ELECTRONIC ZOOM CIRCUIT | Hiroyuki Miyahara | 2003-03-25 |
| 6493145 | Solar lighting apparatus | Hideaki Aoki | 2002-12-10 |
| 6433932 | Solar lighting apparatus | Hideaki Aoki | 2002-08-13 |
| 5737924 | Gas compressor expander | Takahiro Nakamura, Shinichi Matsumura, Yasuyuki Kuwaki, Takafumi Nakayama | 1998-04-14 |
| 5546652 | Amorphos core/coil assembling apparatus | Toshio Ogata, Masanori Yoshizaki | 1996-08-20 |
| 5250788 | Apparatus for handling sheets of paper using robot hands | Kazunari Sugai | 1993-10-05 |
| 5101979 | Paper sheet depositing and dispensing apparatus, abnormality recovery process of the paper sheet depositing and dispensing apparatus, and automatic cashier | Motoo Uno, Masuo Furutono, Mitsuyoshi Satoo, Toshio Ogata, Akihisa Ueda +1 more | 1992-04-07 |
| 5019249 | Apparatus for handling sheets of paper | Kazunari Sugai, Osamu Takeuchi, Yasuyuki Wakasa, Toshio Ogata | 1991-05-28 |