HN

Hirotaka Nishizawa

RT Renesas Technology: 50 patents #6 of 3,337Top 1%
HC Hitachi Ulsi Systems Co.: 24 patents #5 of 867Top 1%
HI Hitachi: 19 patents #1,906 of 28,497Top 7%
SO Sony: 6 patents #6,793 of 25,231Top 30%
RE Renesas Electronics: 5 patents #829 of 4,529Top 20%
HE Hitachi Vlsi Engineering: 3 patents #237 of 666Top 40%
SC Sanwa Denki Kogyo Co.: 3 patents #13 of 59Top 25%
HS Hitachi Tohbu Semiconductor: 1 patents #126 of 223Top 60%
HS Hitachi Hokkai Semiconductor: 1 patents #44 of 98Top 45%
EM Elpida Memory: 1 patents #419 of 692Top 65%
Overall (All Time): #24,553 of 4,157,543Top 1%
77
Patents All Time

Issued Patents All Time

Showing 1–25 of 77 patents

Patent #TitleCo-InventorsDate
8018038 IC card with terminals for direct access to internal components Yosuke Yukawa, Takashi Totsuka 2011-09-13
7971793 Memory card Akira Higuchi, Kenji Osawa, Tamaki Wada, Michiaki Sugiyama, Junichiro Osako 2011-07-05
7971791 Multi-function card device Akira Higuchi, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama 2011-07-05
7946500 Memory card and semiconductor device Akira Higuchi, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama 2011-05-24
7823793 IC card and an adapter for the same Akira Higuchi, Junichiro Osako, Kenji Osawa 2010-11-02
7768110 Nonvolatile memory apparatus Yosuke Yukawa, Takashi Totsuka 2010-08-03
7669773 IC card module Takashi Totsuka, Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama 2010-03-02
7646085 Semiconductor device with power source feeding terminals of increased length Kenji Osawa, Hideo Koike, Junichiro Osako, Tamaki Wada 2010-01-12
7615855 IC card and method of manufacturing the same Junichiro Osako, Kenji Osawa, Akira Higuchi 2009-11-10
7552876 IC card Haruji Ishihara, Atsushi Shiraishi, Kouichi Kanemoto, Yousuke Yukawa 2009-06-30
7549593 Semiconductor device Kenji Osawa, Hideo Koike, Junichiro Osako, Tamaki Wada 2009-06-23
7547961 IC card with bonding wire connections of different lengths Yosuke Yukawa, Takashi Totsuka 2009-06-16
7543757 Semiconductor device Kenji Osawa, Hideo Koike, Junichiro Osako, Tamaki Wada 2009-06-09
7538418 IC card Yosuke Yukawa, Takashi Totsuka 2009-05-26
7516903 IC card Haruji Ishihara, Atsushi Shiraishi, Yosuke Yukawa 2009-04-14
7478473 Method of manufacturing an IC card Kenji Osawa, Akira Higuchi, Junichiro Osako, Tamaki Wada 2009-01-20
D581932 Memory card Kenji Osawa, Junichiro Osako, Tamaki Wada, Michiaki Sugiyama, Takashi Totsuka +2 more 2008-12-02
7458519 Card tray Yoshitaka Aoki, Keiichi Tsutsui, Takashi Totsuka 2008-12-02
7427032 Adapter for a memory card and a memory card Junichiro Osako, Kenji Osawa, Hideo Koike 2008-09-23
7416133 IC card Akira Higuchi, Kenji Osawa, Junichiro Osako, Tamaki Wada 2008-08-26
7402047 IC card Haruji Ishihara, Atsushi Shiraishi, Yosuke Yukawa 2008-07-22
7382045 IC card and method of manufacturing the same Junichiro Osako, Kenji Osawa, Akira Higuchi 2008-06-03
7374104 Memory card Yoshitaka Aoki, Hideaki Bando, Keiichi Tsutsui, Kenji Ohsawa, Takashi Totsuka 2008-05-20
7360713 Semiconductor device Kenji Osawa, Hideo Koike, Junichiro Osako, Tamaki Wada 2008-04-22
7352588 Semiconductor device and a method for manufacturing the same Tamaki Wada, Kenji Osawa, Junichiro Osako, Michiaki Sugiyama 2008-04-01