Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7680627 | Plant operation data monitoring apparatus | Takashi Kasai, Tsuneo Watanabe, Keiko Ootani | 2010-03-16 |
| 6961351 | Communication device and transit device having a call-hold function and a method for controlling the function | Satoru Fukushima, Yasuhiro Tsuchiya, Yasutaka Iwasaki | 2005-11-01 |
| 5321629 | Facility inspection support apparatus | Shigenobu Shirata, Miyako Negishi, Toshio Fujiwara | 1994-06-14 |
| 4630189 | System for determining abnormal plant operation based on whiteness indexes | Kazunori Ohmori | 1986-12-16 |
| 4550379 | Method of electric power plant operation | Shuntaro Tanaka | 1985-10-29 |