Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12375456 | Information processing apparatus, mobile apparatus, and communication system | Takashi Miyamoto, Hiroo Takahashi, Yoshitomo Osawa | 2025-07-29 |
| 11743603 | Solid-state imaging device and information processing method of solid-state imaging device | Yusuke Minagawa, Taishin Yoshida, Marie Toyoshima, Tomohiro Morimoto, Masafumi Kusakawa +4 more | 2023-08-29 |
| 11665448 | Information processing apparatus, information processing method, and recording medium | Yusuke Minagawa | 2023-05-30 |
| 11544967 | Image sensor with inside biometric authentication and storage | Yusuke Minagawa, Go Asayama, Hirotake Yamamoto, Shigeki Teramoto, Kazutaka Tachibana +2 more | 2023-01-03 |
| 11381770 | Information processing apparatus, information processing method, and recording medium | Yusuke Minagawa | 2022-07-05 |
| 11080524 | Image sensor with inside biometric authentication and storage | Yusuke Minagawa, Go Asayama, Hirotake Yamamoto, Shigeki Teramoto, Kazutaka Tachibana +2 more | 2021-08-03 |
| 11012652 | Information processing apparatus, information processing method, and recording medium | Yusuke Minagawa | 2021-05-18 |
| 9672007 | Device for performing arithmetic operations of multivariate polynomials, control method, and program | Harunaga Hiwatari | 2017-06-06 |
| 9418245 | Encryption processing device, encryption processing method, and program | Kyoji Shibutani, Takanori Isobe, Taizo Shirai, Harunaga Hiwatari, Atsushi Mitsuda | 2016-08-16 |
| 9363074 | Encryption processing apparatus, encryption processing method, and computer program | Taizo Shirai, Kyoji Shibutani, Shiho Moriai | 2016-06-07 |
| 9350051 | Secondary battery cell, battery pack, and electric power consumption device | Shigeki Teramoto, Shinichi Uesaka, Atsushi Ozawa, Kazuo Nakamura, Asami Yoshida +1 more | 2016-05-24 |
| 9270458 | Encryption processing device, encryption processing method, and program | Kyoji Shibutani, Atsushi Mitsuda, Takanori Isobe, Taizo Shirai, Harunaga Hiwatari | 2016-02-23 |
| 9083507 | Data processing device, data processing method, and program | Kyoji Shibutani, Takanori Isobe, Taizo Shirai, Harunaga Hiwatari, Atsushi Mitsuda | 2015-07-14 |
| 9031230 | Encryption processing device, encryption processing method, and program | Harunaga Hiwatari | 2015-05-12 |
| 8983062 | Encryption processing device, encryption processing method, and programme | Kyoji Shibutani, Takanori Isobe, Taizo Shirai, Harunaga Hiwatari, Atsushi Mitsuda | 2015-03-17 |
| 8843457 | Data conversion device, data conversion method, and program | Taizo Shirai, Kyoji Shibutani, Shiho Moriai, Tetsu Iwata | 2014-09-23 |
| 8824671 | Data converter, data conversion method, and computer program | Taizo Shirai, Kyoji Shibutani, Shiho Moriai, Tetsu Iwata | 2014-09-02 |
| 8787563 | Data converter, data conversion method and program | Taizo Shirai, Kyoji Shibutani, Shiho Moriai, Tetsu Iwata | 2014-07-22 |
| 8787568 | Data transformation apparatus, data transformation method, and computer program | Kyoji Shibutani, Taizo Shirai, Shiho Moriai | 2014-07-22 |
| 8737603 | Cryptographic processing apparatus, cryptographic processing method, and computer program | Taizo Shirai, Kyoji Shibutani, Shiho Moriai | 2014-05-27 |
| 8731188 | Cryptographic processing apparatus and cryptographic processing method, and computer program | Kyoji Shibutani, Taizo Shirai, Shiho Moriai | 2014-05-20 |
| 8577023 | Encryption processing method, apparatus, and computer program utilizing different types of S-boxes | Taizo Shirai, Kyoji Shibutani, Shiho Moriai | 2013-11-05 |
| 8538887 | Content delivery system and content delivery method | Kenji Yoshino, Yoshihito Ishibashi, Taizo Shirai, Makoto Oka, Masaharu Yoshimori | 2013-09-17 |
| 8396210 | Cryptographic processing apparatus and cryptographic processing method, and computer program | Kyoji Shibutani, Taizo Shirai, Shiho Moriai | 2013-03-12 |
| 8379843 | Data converter, data conversion method, and computer program | Talzo Shirai, Kyoji Shibutani, Shiho Moriai, Tetsu Iwata | 2013-02-19 |