TT

Takashi Totsuka

SO Sony: 41 patents #678 of 25,231Top 3%
RT Renesas Technology: 16 patents #96 of 3,337Top 3%
HI Hitachi: 10 patents #4,206 of 28,497Top 15%
HC Hitachi Keiyo Engineering Co.: 6 patents #2 of 115Top 2%
HE Hitachi Vlsi Engineering: 5 patents #155 of 666Top 25%
MB Mitsubishi Fuso Truck And Bus: 1 patents #47 of 114Top 45%
CY Cygames: 1 patents #20 of 92Top 25%
BC Bosch Braking Systems Co.: 1 patents #26 of 58Top 45%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
Overall (All Time): #31,821 of 4,157,543Top 1%
67
Patents All Time

Issued Patents All Time

Showing 1–25 of 67 patents

Patent #TitleCo-InventorsDate
11983388 Non-transitory computer readable medium, information processing method, and information processing system Kiyoshi Igusa 2024-05-14
8018038 IC card with terminals for direct access to internal components Hirotaka Nishizawa, Yosuke Yukawa 2011-09-13
8010516 Content sharing system and content importance level judging method Shinya Ishii, Yuichi Abe, Yoshihiro Manabe, Takao Shimada, Norikazu Hiraki +2 more 2011-08-30
RE42366 Computer animation generator Junji Horikawa 2011-05-17
7768110 Nonvolatile memory apparatus Hirotaka Nishizawa, Yosuke Yukawa 2010-08-03
7669773 IC card module Hirotaka Nishizawa, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama 2010-03-02
7547961 IC card with bonding wire connections of different lengths Hirotaka Nishizawa, Yosuke Yukawa 2009-06-16
7538418 IC card Hirotaka Nishizawa, Yosuke Yukawa 2009-05-26
D581932 Memory card Hirotaka Nishizawa, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama +2 more 2008-12-02
7458519 Card tray Yoshitaka Aoki, Keiichi Tsutsui, Hirotaka Nishizawa 2008-12-02
7374104 Memory card Yoshitaka Aoki, Hideaki Bando, Keiichi Tsutsui, Hirotaka Nishizawa, Kenji Ohsawa 2008-05-20
D556764 Memory card Hirotaka Nishizawa, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama +2 more 2007-12-04
7296754 IC card module Hirotaka Nishizawa, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama 2007-11-20
7291903 Memory card Hirotaka Nishizawa, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama 2007-11-06
D552612 Memory card Hirotaka Nishizawa, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama 2007-10-09
D552098 Memory card Hirotaka Nishizawa, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama +2 more 2007-10-02
D552099 Memory card Hirotaka Nishizawa, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama +2 more 2007-10-02
7267287 IC card Hirotaka Nishizawa, Yosuke Yukawa 2007-09-11
7224052 IC card with controller and memory chips Hirotaka Nishizawa, Yosuke Yukawa 2007-05-29
7162645 Storage device including a non-volatile memory Shinya Iguchi, Takashi Tsunehiro, Motoyasu Tsunoda, Haruji Ishihara, Nagamasa Mizushima 2007-01-09
7100055 Information storage system, information transfer system and storage medium thereof Toru Owada, Jun Kitahara, Takeshi Asahi, Takayuki Tamura, Nagamasa Mizushima +1 more 2006-08-29
7079144 Curve generating device and method, and program recorded medium Shigehiro Shimada, Junichi Tsukamoto 2006-07-18
7054990 External storage device using non-volatile semiconductor memory Takayuki Tamura, Jun Kitahara, Toru Owada, Shinichi Sawamura, Takeshi Asahi +2 more 2006-05-30
6959639 Hydraulic booster brake system Shigeru Nagumo, Tomoki Hirabayashi 2005-11-01
6915427 Hub apparatus with copyright protection function Junichi Maruyama, Takashi Tsunehiro, Kunihiro Katayama, Motoyasu Tsunoda, Shinya Iguchi +1 more 2005-07-05