AM

Akihiro Muto

SO Sony: 10 patents #4,411 of 25,231Top 20%
Pioneer: 3 patents #574 of 1,730Top 35%
CH Chiyoda: 2 patents #86 of 358Top 25%
DL Digital Vision Laboratories: 1 patents #6 of 12Top 50%
Overall (All Time): #287,320 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11861842 Information processing method, program, and information processing system Hirotaka Ishikawa, Kanji Ogawa, Toshiyuki Yamauchi, Tomoki Oooka 2024-01-02
10745628 Hydrogenation catalyst for aromatic hydrocarbon and hydrotreatment method using the catalyst Kenichi Imagawa, Haruto Kobayashi, Shinichi Inoue 2020-08-18
10071370 Method for reactivating used hydrogenation treatment titania catalyst, and regenerated hydrogenation treatment titania catalyst Shinichi Inoue, Yukitaka Wada 2018-09-11
8244897 Content reproduction apparatus, content reproduction method, and program Yoshikatsu Niwa, Tsunemitsu Takase, Shinya Masunaga, Tomoaki Takemura 2012-08-14
8036388 Information sending system, information sending device, information receiving device, information distribution system, information receiving system, information sending method, information receiving method, information distribution method, apparatus, sending method of information receiving device, playback method of apparatus, method of using contents and program storing medium Yoshihito Ishibashi, Tateo Oishi, Shinako Matsuyama, Tomoyuki Asano, Jun Kitahara 2011-10-11
8005226 Information sending system, information sending device, information receiving device, information distribution system, information receiving system, information sending method, information receiving method, information distribution method, apparatus, sending method of information receiving device, playback method of apparatus, method of using contents and program storing medium Yoshihito Ishibashi, Tateo Oishi, Shinako Matsuyama, Tomoyuki Asano, Jun Kitahara 2011-08-23
7353541 Systems and methods for content distribution using one or more distribution keys Yoshihito Ishibashi, Tateo Oishi, Jun Kitahara, Taizou Shirai 2008-04-01
7099479 Information transmission system, transmitter, and transmission method as well as information reception system, receiver and reception method Yoshihito Ishibashi, Tateo Oishi, Shinako Matsuyama, Tomoyuki Asano, Jun Kitahara 2006-08-29
7099846 Apparatus and system for providing fee-based content Yoshihito Ishibashi, Shinako Matsuyama, Tateo Oishi 2006-08-29
7092909 Information processing apparatus and method, and distribution medium Tateo Oishi, Taizo Shirai 2006-08-15
6907611 Clamp mechanism and information replay apparatus using same Yasushi Konno, Toru Suzuki, Takashi Satoh, Ryosuke Shimosawa, Yasuhiro Shinkai +1 more 2005-06-14
6657943 Pickup feed mechanism Yoshinori Yamada, Tetsuya Uchiyama, Koji Asao, Yasuhiro Shinkai 2003-12-02
6335915 Optical pickup sending device Kenji Uchiyama, Yasuo Ogiwara, Tetsuya Uchiyama, Takashi Komiyama 2002-01-01
6061451 Apparatus and method for receiving and decrypting encrypted data and protecting decrypted data from illegal use Hirofumi Muratani 2000-05-09
5799129 Method and apparatus for reproducing coded data in which the coded data is decoded in reverse order of display 1998-08-25
5768470 Method and apparatus for reproducing data in response to header information 1998-06-16