Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052726 | Method for creating machining data for use in hybrid ultraprecision machining device, and hybrid ultraprecision machining device | Takashi Shindo, Yoshiyuki Uchinono, Kimitake Okugawa, Noboru Urata, Syoji Kuroki +1 more | 2018-08-21 |
| 9612594 | Method for determining a machining means in hybrid ultraprecision machining device, and hybrid ultraprecision machining device | Takashi Shindo, Yoshiyuki Uchinono, Kimitake Okugawa, Noboru Urata, Syoji Kuroki +1 more | 2017-04-04 |
| 8922912 | Fresnel lens | Kana Oi, Takayuki Nishikawa, Kimitake Okugawa | 2014-12-30 |
| 8742435 | LED lighting device | Kenichiro Tanaka | 2014-06-03 |
| 5463266 | Piezoelectric transformer having improved electrode arrangement | Jun Kawai, Satoru Tagami | 1995-10-31 |
| 5402031 | Piezoelectric transformer having improved electrode arrangement | Satoru Tagami, Jun Kawai | 1995-03-28 |
| 5029256 | Color cathode ray tube | Kiyoshi Tokita, Toshinao Sone, Michio Nakamura | 1991-07-02 |