Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11533537 | Information processing device and information processing system | Kenji Hisanaga, Kenji Ogawa, TAICHI SHIMOYASHIKI, Nobuyuki Tanaka | 2022-12-20 |
| 10148658 | Information processing apparatus and method, and program | Gakuho Fukushi, Shinsuke Araya, Yoshinori Takagi | 2018-12-04 |
| 9805390 | Display control apparatus, display control method, and program | Tomohiko Okazaki, Michinari Kohno, Yoshiki Tanaka, Fujio Nobori, Mitsuhiro Hosoki | 2017-10-31 |
| 8402941 | Intake system for internal combustion engine and control method of the same | Masamichi Akagawa | 2013-03-26 |
| 8037538 | Access control processing method | Kensuke Baba, Yasuyuki Kinoshita, Keigo Ihara | 2011-10-11 |
| 7996538 | Information processing apparatus and content information processing method for transmitting content and event information to a client | Norifumi Kikkawa, Takehiko Morita, Masaaki Hamada, Tatsuya Igarashi, Kazuhiro Honda | 2011-08-09 |
| 7953748 | Information processing apparatus and information processing method, and computer program | Yoshiki Tanaka, Norifumi Kikkawa, Toshihiro Morita, Takehiko Morita, Tatsuya Igarashi | 2011-05-31 |
| 7870261 | Information processing device, an information processing method, and a computer program to securely connect clients on an external network to devices within an internal network | Kensuke Baba, Yasuyuki Kinoshita, Keigo Ihara | 2011-01-11 |
| 7840688 | Information processing device, server client system, method, and computer program | Yasuaki Honda, Norifumi Kikkawa, Tatsuya Igarashi, Takehiko Morita | 2010-11-23 |
| 7792865 | Information processing device, content management method, content information management method, and computer program | Masaaki Hamada, Norifumi Kikkawa, Takehiko Morita, Toshihiro Morita, Yoshiki Tanaka +2 more | 2010-09-07 |
| 7752289 | Device authentication apparatus device authentication method information processing apparatus information processing method and computer program | Norifumi Kikkawa, Tatsuya Igarashi, Takehiko Morita, Yoshiyuki Takaku, Noriyuki Sakoh +1 more | 2010-07-06 |
| 7752202 | Information processing and, content distribution apparatus method, and program with conversion identification information | Toshihiro Morita, Kazuhiro Honda | 2010-07-06 |
| 7610380 | Information processing device, access control processing method, and computer program | Tatsuya Igarashi, Norifumi Kikkawa, Takehiko Morita, Yasuaki Honda, Koichi Tanaka | 2009-10-27 |
| 7523214 | Content providing server, information processing device and method, and computer program | Norifumi Kikkawa, Tatsuya Igarashi, Hiroyuki Mitsubori, Masaaki Hamada | 2009-04-21 |
| 7270103 | Intake apparatus of internal combustion engine | — | 2007-09-18 |
| 7213559 | Intake air device for internal combustion engine | — | 2007-05-08 |
| 6664997 | Method of driving fluorescent print head and image forming apparatus | Yukihiko Shimizu, Satoshi Yamaguchi, Masao Saito, Kinya Ueda | 2003-12-16 |
| 6472815 | Fluorescent luminous device including cathodes that receive independently controlled voltages | Kinya Ueda, Yukihiko Shimizu, Masao Saito, Satoshi Yamaguchi, Hiroshi Yamaguchi | 2002-10-29 |
| 6259437 | Display-integrated tablet device | Koji Onodaka, Katsuya Hiraga, Satoshi Nagasawa | 2001-07-10 |
| 6100637 | Field emission display (FED) with matrix driving, electron beam focusing and groups of strip-like electrodes used for the gate and anode | Takao Kishino, Shigeo Itoh, Takahiro Niiyama, Toshimitsu Fuyuki, Koji Onodaka | 2000-08-08 |
| 6002414 | Field emission print head | Yukihiko Shimizu | 1999-12-14 |
| 5854650 | Field emission print head | Yukihiko Shimizu, Kinya Ueda | 1998-12-29 |
| 5847745 | Optical write element | Yukihiko Shimizu, Kinya Ueda | 1998-12-08 |
| 5786795 | Field emission display (FED) with matrix driving electron beam focusing and groups of strip-like electrodes used for the gate and anode | Takao Kishino, Shigeo Itoh, Takahiro Niiyama, Toshimitsu Fuyuki, Koji Onodaka | 1998-07-28 |
| 5786669 | CRT electron gun with luminance controlled by a minimum spot diameter aggregate of field emission cathodes | Koji Onodaka, Katsuya Hiraga | 1998-07-28 |