Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10546671 | Voltage nonlinear resistor | Junichiro Miyake, Koichi Tsuda | 2020-01-28 |
| 10522638 | Semiconductor chip and power module, and manufacturing method of the same | Masakazu Sagawa, Takahiro Morikawa, Kan Yasui, Toshiaki Morita | 2019-12-31 |
| 9435009 | Method and system for separating rare earth elements | Hiroki Yamamoto, Katsuyoshi Furusawa, Hiroyuki Hoshi, Atsushi Kikugawa, Hajime Murakami | 2016-09-06 |
| 9376736 | Method for separating and recovering rare-earth elements | Hiroki Yamamoto, Hiroshi Sasaki, Toshio Yasuda, Katsuyoshi Furusawa | 2016-06-28 |
| 7755269 | Spacer and image display panel using the same | Yuichi Sawai, Osamu Shiono, Takashi Namekawa, Nobuhiko Hosotani, Hiroshi Ito +6 more | 2010-07-13 |
| 7526955 | Flow meter and exhaust gas recirculation system using the same | Noboru Tokuyasu, Katsuaki Fukatsu | 2009-05-05 |
| 7198390 | Reflector, projective display and projector | Masahiko Yatsu, Hiroyuki Akata, Masaharu Deguchi, Katsuyuki Watanabe, Takashi Naitou +1 more | 2007-04-03 |
| 7095169 | Flat panel display device | Tetsu Ohishi, Masakazu Sagawa, Yoshie Kodera, Akinori Maeda | 2006-08-22 |
| 5736198 | Self-recoverable covering material and method for fabricating the same | Yoshiyuki Yasutomi, Shigeru Kikuchi, Yukio Saito, Mitsuo Nakagawa | 1998-04-07 |
| 5625153 | Method of non-destructively estimating life of ceramic member | Yuichi Sawai, Yoshiyuki Yasutomi, Hideki Tamaki, Katsuo Wada | 1997-04-29 |
| 5581039 | Ceramic body and method and apparatus for detecting change thereof | Yoshiyuki Yasutomi, Shigeru Kikuchi, Yukio Saito | 1996-12-03 |