Issued Patents All Time
Showing 26–50 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9527932 | Method for producing denatured conjugated diene polymer | Hiroyuki Morita, Takeshi Yuasa, Koichiro Tani, Naoya Nosaka, Ryouji Tanaka | 2016-12-27 |
| 9426131 | Server apparatus and program to re-encrypt ciphertext data | Ryotaro Hayashi, Tatsuyuki Matsushita, Yoshihiro Fujii, Takuya Yoshida | 2016-08-23 |
| 9386016 | System and device for authentication | Hidehisa Takamizawa, Asahiko Yamada, Tomoaki Morijiri, Tatsuro Ikeda, Minoru Nishizawa +1 more | 2016-07-05 |
| 9373621 | Analog circuit cell array having some transistors that include two connected gate electrodes and two connected source regions | Kenta Aruga, Suguru Tachibana | 2016-06-21 |
| 9365704 | Rubber composition, method for producing same, and tire | Masahiro Shibata | 2016-06-14 |
| 9309388 | Rubber composition, method for producing same, and tire | Ryoji Tanaka | 2016-04-12 |
| 9267004 | Polyimide precursor composition and use thereof | Yoshihide Sekito | 2016-02-23 |
| 9246683 | Re-encryption key generator, re-encryption apparatus, and program | Ryotaro Hayashi, Tatsuyuki Matsushita, Yoshihiro Fujii, Takuya Yoshida | 2016-01-26 |
| 9172523 | Image pickup apparatus, lens apparatus, and image pickup system | — | 2015-10-27 |
| 9145485 | Rubber composition and process for production thereof, and tire | Ryoji Tanaka, Yoshiyuki Udagawa | 2015-09-29 |
| 9129262 | Shop apparatus and purchaser apparatus | Takuya Yoshida, Minako Tada, Norikazu Hosaka, Takehisa Kato | 2015-09-08 |
| 8962760 | Rubber composition, production method therefor and tire | Takeshi Yuasa | 2015-02-24 |
| 8915328 | Construction machine | — | 2014-12-23 |
| 8910448 | Roof-installed object securing device | Katsuyuki Okado | 2014-12-16 |
| 8898193 | Method and apparatus for controlling replication processing of object | Tatsuro Ikeda, Norikazu Hosaka, Fumihiko Sano, Toshio Okamoto | 2014-11-25 |
| 8863305 | File-access control apparatus and program | Tatsuro Ikeda, Masataka Yamada, Minoru Nishizawa, Takanori Nakamizo, Toshio Okamoto | 2014-10-14 |
| 8786358 | Reference voltage circuit and semiconductor integrated circuit | Yoshiyuki Endo, Kenta Aruga, Suguru Tachibana | 2014-07-22 |
| 8732461 | Client apparatus, server apparatus, and program using entity authentication and biometric authentication | Yoshihiro Fujii, Tatsuro Ikeda, Tomoaki Morijiri, Minoru Nishizawa, Hidehisa Takamizawa +1 more | 2014-05-20 |
| 8719950 | Access control apparatus and storage medium | Tatsuro Ikeda, Norikazu Hosaka, Toshio Okamoto | 2014-05-06 |
| 8688969 | Cryptographic management apparatus, decryption management apparatus and program | Shingo Miyazaki, Takanori Nakamizo, Akito Niwa, Kouya Tochikubo, Shigeyuki Fukushima +3 more | 2014-04-01 |
| 8651218 | Construction machine | — | 2014-02-18 |
| 8638140 | PLL circuit | — | 2014-01-28 |
| 8578446 | Authentication apparatus and entity device | Hidehisa Takamizawa, Tomoaki Morijiri, Tatsuro Ikeda, Minoru Nishizawa, Yoshihiro Fujii +1 more | 2013-11-05 |
| 8519874 | Successive approximation A/D converter | Kenta Aruga, Suguru Tachibana, Sanroku Tsukamoto | 2013-08-27 |
| 8511009 | Securing configuration of solar cell module | Shuichi Kobayashi, Takayoshi Yamanaka | 2013-08-20 |