Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902023 | Method of manufacturing non-volatile semiconductor storage device | Takeshi Kamigaichi | 2011-03-08 |
| 7825439 | Semiconductor memory | Takeshi Kamigaichi, Shinya Takahashi | 2010-11-02 |
| 7800163 | Non-volatile semiconductor storage device | Takeshi Kamigaichi | 2010-09-21 |
| 6462110 | Concrete admixture | Haruyuki Satoh, Haruya Mino, Keishi Shimokawa | 2002-10-08 |
| 5720807 | Hydraulic composition and process for preparing the same | Hotaka Yamamuro, Shin Murahara, Akira Kurara | 1998-02-24 |
| 5674316 | Hydraulic composition | Hotaka Yamamuro, Shin Murahara, Takaaki Tadokoro | 1997-10-07 |
| 5256199 | Cement admixture | Fuzio Yamato, Shuichi Fujita, Yoshiaki Tanisho, Kazushige Kitagawa | 1993-10-26 |
| 4759802 | Cement dispersion agent | Yasusuke Ochi, Tatsuya Mizunuma, Kimio Kurosaka, Shuichi Fujita | 1988-07-26 |