Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11655126 | Diagnostic system | Masaaki Hirai, Motoki Yoshida, Yoshinobu Ishikawa | 2023-05-23 |
| 8255187 | Remote monitoring diagnostic system | Yoshikazu Ooba, Yoshiro Seki, Kimito Idemori, Shuichiro Kobayashi, Hiroyuki Oohashi +4 more | 2012-08-28 |
| 8247099 | Gas exhaust structure of battery | Takafumi Nakahama, Takeo Kakuchi, Nobumitsu Tada, Taihei Koyama, Norihito Togashi +2 more | 2012-08-21 |
| 6443266 | Traction type elevator | Shin Murakami, Yasuyuki Wagatsuma | 2002-09-03 |
| 5811743 | Vibration control apparatus for elevator | Hideya Kohara, Shigeo Nakagaki, Yukihiko Kazao | 1998-09-22 |
| 5609448 | Apparatus for manufacturing plate for gravure | Setsuo Oohara | 1997-03-11 |