Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8831693 | Mobile terminal and noise prevention structure of mobile terminal | Kenji Fukazawa | 2014-09-09 |
| 8280460 | Mobile terminal and noise prevention structure of mobile terminal | Kenji Fukazawa | 2012-10-02 |
| 6556968 | Data terminal with speech recognition function and speech recognition system | — | 2003-04-29 |
| 5485598 | Redundant disk array (raid) system utilizing separate cache memories for the host system and the check data | Rika Kashima, Shunichiro Nakamura, Harumi Minemura, Masahiro Higuchi, Mikio Yoshimori +1 more | 1996-01-16 |
| 5043556 | Method of cutting a material by a laser machine | Kazuaki Aono, Yasuzi Yoshizumi, Akio Kishi | 1991-08-27 |
| 4916402 | Apparatus for detecting direct current magnetic flux deflections of an electrical transformer | Toyokazu Kouan | 1990-04-10 |
| 4904945 | Apparatus and process for detecting direct current magnetic flux deflections in an electrical transformer employing Fourier analysis | Toyokazu Kouan | 1990-02-27 |
| 4799166 | Apparatus for automatically analyzing gases in oil | Hideo Shinohara, Sadao Naito, Goroo Ikeda | 1989-01-17 |
| 4763514 | Monitoring equipment for dissolved gas in insulating oil | Sadao Naito, Hideo Shinohara, Yoshihiro Makino, Toshitsugu Ishii | 1988-08-16 |