Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10491154 | Solar power generation examination system and solar power generation examination method | Kazuki Watanabe, Hironori Wakana, Yoshihito Narita, Atsushi Suzuki, Tadanori Koike +1 more | 2019-11-26 |
| 10310466 | Managing energy consumption of a building in an interconnected wide area management system | Kazuo Hashimoto, Yuji Ogata, Fumio Enmei | 2019-06-04 |
| 10073425 | Broad area management system, broad area management apparatus, building management apparatus, and broad area management method | Kazuo Hashimoto, Yuji Ogata, Fumio Enmei | 2018-09-11 |
| 9831827 | Photovoltaic inspection system and photovoltaic inspection method | Toru Kono, Yoshihito Narita, Kentarou Oonishi, Daisuke Katsumata | 2017-11-28 |
| 8025946 | Vibration-welded structure | Kyo Fujita | 2011-09-27 |
| 7348090 | Fuel cell | Kunihiro Nakato | 2008-03-25 |
| 6931929 | Filler detection method and filler detection device | Takashi Sakai | 2005-08-23 |
| 6573322 | Electroconductive resin composition | Kazutoshi Sakakibara, Takashi Nakashima, Masatoshi Harada | 2003-06-03 |
| 6365293 | Fuel cell having water permeability adjustment capability | Takahiro Isono, Yasuo Miyake, Akira Hamada, Kunihiro Nakato | 2002-04-02 |
| 6092027 | Apparatus for detecting and recording a conduction noise, a radiation electromagnetic field noise and a discharge noise | Toshimitsu Takai, Tetsuya Kamura, Isamu Sato | 2000-07-18 |
| 6076389 | Method for judging the failure or end of life of a sensor element | — | 2000-06-20 |
| 5985957 | Method of corrosion prevention and corrosion preventive material suitable for use therein | Kazutoshi Sakakibara, Kazumasa Asano | 1999-11-16 |
| 5704658 | Connector having improved removability | Kenji Tozaki | 1998-01-06 |
| 4681172 | Cushioning device for use with a pneumatic impact tool or the like | Toshio Mikiya, Yasuo Kazama | 1987-07-21 |