Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10712502 | Probe for optical measurement and method of producing the same | Tatsuya IKEHARA | 2020-07-14 |
| 10133067 | Head-up display apparatus | — | 2018-11-20 |
| 8717481 | Head-mounted display | — | 2014-05-06 |
| 7703303 | Magnetic disk glass substrate manufacturing method | Hideki Isono, Shinji Eda, Kazuhiko Maeda, Nobuyuki Eto | 2010-04-27 |
| 7694530 | Chemical strengthening treatment method of magnetic disk glass substrate | Hideki Isono | 2010-04-13 |
| 6197775 | Phosphonate nucleotide derivatives | Masaru Ubasawa, Hideaki Takashima, Kouichi Sekiya, Naoko Inoue, Satoshi Yuasa | 2001-03-06 |
| 6194398 | Phosphonate nucleotide compound | Masaru Ubasawa, Kouichi Sekiya, Hideaki Takashima, Naoko Ueda, Satoshi Yuasa | 2001-02-27 |
| 5840716 | Phosphonate nucleotide compounds | Masaru Ubasawa, Kouichi Sekiya, Hideaki Takashima, Naoko Ueda, Satoshi Yuasa | 1998-11-24 |