Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10884540 | Display device with detection of fold by number and size of touch areas | Tomohiro Kimura, Naru Usukura | 2021-01-05 |
| 8496949 | Powder cosmetic and process for production of flaky calcium sulfate dihydrate to be used in the cosmetic | Togo Murata | 2013-07-30 |
| 7772436 | Process for producing 2,2′-bis(trifluoromethyl)-4,4′-diaminobiphenyl | Takeshi Namekata | 2010-08-10 |
| 6790452 | Pigment dispersions and cosmetic products containing the same | Shigeru Kishida, Mark George LePage, William Kalriess, Masaru Kobayashi, Isao Imai | 2004-09-14 |
| 5648543 | Process for producing 4-Nitrosodiphenylamines or their salts | Hiroyuki Takagi, Yasumi Katayama | 1997-07-15 |
| 5633562 | Reflection mode alkali photocathode, and photomultiplier using the same | Kazuyoshi Okano, Takehiro Iida, Nobuharu Suzuki, Hiroaki Washiyama, Yasushi Watase | 1997-05-27 |
| 5623182 | Reflections mode alkali photocathode and photomultiplier using the same | Kazuyoshi Okano, Takehiro Iida, Nobuharu Suzuki, Hiroaki Washiyama, Yasushi Watase | 1997-04-22 |
| 5404150 | Liquid crystal display apparatus | — | 1995-04-04 |
| 4824211 | Method of driving a liquid crystal display device | — | 1989-04-25 |
| 4780556 | Method for producing chlorosilanes | Kazuhiko Hata, Yoshinori Kobayashi, Toshiro Ohishi, Katsuhisa Masumoto, Masaru Kamoda | 1988-10-25 |
| 4231967 | Process for producing salicylaldehyde | Teruo Matsuda | 1980-11-04 |