Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753234 | Turning apparatus and control method for turning apparatus | Manu Agarwal | 2020-08-25 |
| 10487658 | Turning device | Hirokazu Kawashima, Manu Agarwal | 2019-11-26 |
| 10082044 | Turning apparatus | Hirokazu Kawashima, Manu Agarwal | 2018-09-25 |
| 10072529 | Turning device and rotary machine | — | 2018-09-11 |
| 9886456 | Time-series data accumulation device | Kenjiro Naemura, Yuuki Matsuoka | 2018-02-06 |
| 9635001 | Re-encryption system, re-encryption apparatus, and program | Yuki Kaseda, Takuya Yoshida, Yoshihiro Fujii, Shingo Abe | 2017-04-25 |
| 9571525 | Policy management system, id provider system, and policy evaluation device | Minoru Nishizawa, Junichi Yamamoto, Kouji Gouda, Yasuomi Une, Masaya Hirabara +1 more | 2017-02-14 |
| 8955041 | Authentication collaboration system, ID provider device, and program | Yuuichirou Esaki, Seiichiro Tanaka, Minoru Nishizawa, Tatsuro Ikeda | 2015-02-10 |
| 8863305 | File-access control apparatus and program | Koji Okada, Tatsuro Ikeda, Minoru Nishizawa, Takanori Nakamizo, Toshio Okamoto | 2014-10-14 |
| 8793759 | Authentication collaboration system and ID provider device | Minoru Nishizawa, Tatsuro Ikeda, Yuuichirou Esaki, Seiichiro Tanaka | 2014-07-29 |
| 8135010 | System and apparatus thereof for Ethernet PON communication | Ikutaro Tsujikado, Toshihiko Inoue, Hiroomi Shinha, Hajime Fukushima, Tetsumi Ichikawa +3 more | 2012-03-13 |
| 7604328 | Liquid-jet head, method of manufacturing the same and liquid-jet apparatus | — | 2009-10-20 |
| 7559631 | Liquid-jet head, method for manufacturing the same, and liquid-jet apparatus | Masato Shimada, Shiro Yazaki, Tsutomu Nishiwaki, Akihito Tsuda | 2009-07-14 |
| 7555648 | Content management system, recording medium and method | Shinko Riku, Junichi Yamamoto, Hidekazu Nishizawa, Naoto Akimoto, Shinichi Matsukawa | 2009-06-30 |
| 7519593 | Data searching system, method of synchronizing metadata and data searching apparatus | Kazuko Abe, Junichi Yamamoto, Rei Yano, Yasuhide Kurosaki, Michiyo Ikegami +2 more | 2009-04-14 |
| 5666842 | Method of cold rolling grain-oriented silicon steel sheet having excellent and uniform magnetic characteristics along rolling direction of coil and a roll cooling controller for cold rolling mill using the cold rolling method | Michiro Komatsubara, Yasuyuki Hayakawa, Humihiko Takeuchi | 1997-09-16 |
| 5574758 | Method for measuring gamma-rays of radionuclides, particularly in primary water of nuclear reactor | Ryuji Murakami, Hirofumi Shintani, Shingo Ando | 1996-11-12 |
| 5342454 | Method of producing grain oriented silicon steel sheet having low iron loss | Yasuyuki Hayakawa, Ujihiro Nishiike, Bunjiro Fukuda, Yoshiaki Iida, Fumihiko Takeuchi +1 more | 1994-08-30 |
| 5318639 | Method of manufacturing grain oriented silicon steel sheets | Yasuyuki Hayakawa, Ujihiro Nishiike, Bunjiro Fukuda, Tetsuya Oishi, Shigeru Yoshida +1 more | 1994-06-07 |