Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE45883 | Tubular sensor with an inner projection | Masahiko Ohbayashi, Hiroaki Ishida, Takaaki Ogawa, Kazuhiro Nomura | 2016-02-09 |
| 8569635 | Tubular weight sensor with an inner projection | Ohbayashi Masahiko, Hiroaki Ishida, Takaaki Ogawa, Kazuhiro Nomura | 2013-10-29 |
| 8474315 | Capacitive liquid-level sensor | Mikihiro Ohshima, Yoshinori Takashima, Takeshi Kashiwagi | 2013-07-02 |
| 8384375 | Noncontact position sensor | Mikihiro Ohshima, Yoshinori Takashima | 2013-02-26 |
| 6584841 | Angular rate sensor | Toshihiko Ichinose, Junichi Yukawa, Koji Yamamoto, Masahiro Saito, Takeshi Uemura | 2003-07-01 |