Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9289632 | Electrically charged filter and mask | Yuichirou Takashima | 2016-03-22 |
| 4315236 | Pressure sensor | Tamotsu Tominaga, Teruyoshi Mihara, Takeshi Oguro | 1982-02-09 |
| 4314226 | Pressure sensor | Takeshi Oguro, Teruyoshi Mihara, Tamotsu Tominaga | 1982-02-02 |
| 4287501 | Pressure sensor | Tamotsu Tominaga, Teruyoshi Mihara, Takeshi Oguro | 1981-09-01 |
| 4276533 | Pressure sensor | Tamotsu Tominaga, Teruyoshi Mihara, Takeshi Oguro | 1981-06-30 |