Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11355495 | Semiconductor device | Hidekazu Inoto, Naozumi Terada, Hiroyoshi Kitahara | 2022-06-07 |
| 11132782 | Article inspection apparatus, article inspection system, and non-transitory computer-readable storage medium storing computer program | — | 2021-09-28 |
| 11121264 | Junction field effect transistor | Hidekazu Inoto, Naozumi Terada, Hiroyoshi Kitahara | 2021-09-14 |
| 10818656 | Semiconductor device | Hidekazu Inoto, Itaru Tamura, Naozumi Terada, Hiroyoshi Kitahara | 2020-10-27 |
| 10224278 | Semiconductor device with anti-fuse component including electrode over corner of insulating member | Takeshi Yamamoto, Mariko Habu, Shinji Kawahara | 2019-03-05 |
| 9379272 | Light receiving element and optically coupled insulating device | Miki Hidaka, Masahito Nishigoori, Yukiko Takiba, Hiroshi Suzunaga, Hiroshi Shimomura | 2016-06-28 |
| 9035381 | Semiconductor device and method of fabricating the same | — | 2015-05-19 |
| 8860486 | Semiconductor device | Satoshi HARUKI | 2014-10-14 |
| 8519451 | Semiconductor device | — | 2013-08-27 |
| 8433922 | System and method of biometric authentication using multiple kinds of templates | Yosuke Kaga, Yoshiaki Isobe, Kenta Takahashi, Takao Murakami | 2013-04-30 |
| 8238555 | Management server, communication apparatus and program implementing key allocation system for encrypted communication | Takahiro Fujishiro, Tadashi Kaji, Kazuyoshi Hoshino | 2012-08-07 |
| 8218769 | Encrypted communication system, communication status management server, encrypted communication method, and communication status management method | Tadashi Kaji, Takahiro Fujishiro, Kazuyoshi Hoshino, Keisuke Takeuchi | 2012-07-10 |
| 8205074 | Data communication method and data communication system | Kazuyoshi Hoshino, Keisuke Takeuchi, Tadashi Kaji, Takahiro Fujishiro | 2012-06-19 |
| 8095676 | Mediating system and method to establish communication session, allowing private information to be protected | Tadashi Kaji, Takahiro Fujishiro, Kazuyoshi Hoshino | 2012-01-10 |
| 8081758 | Communication support server, communication support method, and communication support system | Takahiro Fujishiro, Tadashi Kaji, Kazuyoshi Hoshino | 2011-12-20 |
| 8041822 | Service network system and server device | Kazuyoshi Hoshino, Tadashi Kaji, Takahiro Fujishiro, Kohei Sawada | 2011-10-18 |
| 8019996 | Method for encrypted communication with a computer system and system therefor | Yoko Hashimoto, Takahiro Fujishiro, Tadashi Kaji, Kazuyoshi Hoshino | 2011-09-13 |
| 8010793 | Data communication method and system | Kazuyoshi Hoshino, Keisuke Takeuchi, Tadashi Kaji, Takahiro Fujishiro | 2011-08-30 |
| 7984290 | System and method for encrypted communication | Yoko Hashimoto, Takahiro Fujishiro, Tadashi Kaji, Kazuyoshi Hoshino, Shinji Nakamura | 2011-07-19 |
| 7720227 | Encryption method for SIP message and encrypted SIP communication system | Tadashi Kaji, Takahiro Fujishiro, Kazuyoshi Hoshino | 2010-05-18 |
| 7697692 | Cryptographic communication system and method | Takahiro Fujishiro, Tadashi Kaji, Kazuyoshi Hoshino | 2010-04-13 |
| 7657035 | Encryption communication method and system | Akifumi Yato, Tadashi Kaji, Takahiro Fujishiro, Kazuyoshi Hoshino | 2010-02-02 |
| 7443986 | Key allocating method and key allocation system for encrypted communication | Takahiro Fujishiro, Tadashi Kaji, Kazuyoshi Hoshino | 2008-10-28 |
| 6608160 | Composition for production of cover packing and process for production of cover packing using the same | Hiroei Yokota, Sumito Nii | 2003-08-19 |
| 5420062 | Method of manufacturing an insulated gate FET having double-layered wells of low and high impurity concentrations | Nakfumi Inada | 1995-05-30 |