Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332860 | Information processing system, information processing method and storage medium | Satoshi Nakazawa | 2025-06-17 |
| 12204512 | Information processing system, information processing method and storage medium | Satoshi Nakazawa | 2025-01-21 |
| 12066994 | Information processing system, information processing method and storage medium | Satoshi Nakazawa | 2024-08-20 |
| 11693838 | Information processing system, information processing method and storage medium | Satoshi Nakazawa | 2023-07-04 |
| 11023436 | Information processing system, information processing method and storage medium | Satoshi Nakazawa | 2021-06-01 |
| 10552395 | Information processing system, information processing method and storage medium | Satoshi Nakazawa | 2020-02-04 |
| 10346377 | Information processing system, information processing method and storage medium | Satoshi Nakazawa | 2019-07-09 |
| 9666064 | Information processing system, information processing method and storage medium | Satoshi Nakazawa | 2017-05-30 |
| 9104761 | Document analysis device, document analysis method, and computer readable recording medium | Satoshi Nakazawa, Shinichi Ando, Yuzuru OKAJIMA | 2015-08-11 |
| 6027670 | Rare earth hexaboride electron-emitting material | Shigeki Otani, Ryutaro Soda | 2000-02-22 |
| 5837165 | Rare earth hexaboride electron-emitting material | Shigeki Otani, Ryutaro Soda | 1998-11-17 |
| 5690732 | Method of automatically growing a single crystal | Shigeki Otani, Takaho Tanaka | 1997-11-25 |
| 5336362 | Method for preparing yttrium 66 boride crystal for soft x-ray monochromator | Takaho Tanaka, Yutaka Kamimura, Shigeki Otani | 1994-08-09 |
| 5238527 | Lanthanum boride type single crystal and method for growing the same | Shigeki Otani, Takaho Tanaka | 1993-08-24 |
| 4910442 | Field emission type electron gun | Chuhei Oshima, Susumu Aoki | 1990-03-20 |
| 4596942 | Field emission type electron gun | Chuhei Oshima | 1986-06-24 |