YY

Yutaka Yamada

KT Kabushiki Kaisha Toshiba: 33 patents #712 of 21,451Top 4%
Fujitsu Limited: 16 patents #1,836 of 24,456Top 8%
PA Panasonic: 11 patents #2,326 of 21,108Top 15%
HI Hitachi: 10 patents #4,206 of 28,497Top 15%
TO Toyota: 8 patents #3,629 of 26,838Top 15%
Kubota: 6 patents #338 of 2,059Top 20%
TS Toshiba Electronic Devices & Storage: 6 patents #116 of 900Top 15%
SC Sanyo Electric Co.: 6 patents #961 of 6,347Top 20%
AK Aisan Kogyo Kabushiki Kaisha: 5 patents #95 of 642Top 15%
JA Japan Science And Technology Agency: 4 patents #144 of 2,171Top 7%
DC Dainippon Ink And Chemicals: 4 patents #105 of 1,002Top 15%
DE Denso: 3 patents #3,857 of 11,792Top 35%
FL Fujitsu Semiconductor Limited: 3 patents #229 of 1,301Top 20%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
AG Agoop: 3 patents #2 of 6Top 35%
FU Fujikura: 2 patents #518 of 1,407Top 40%
DC Daido Metal Company: 2 patents #119 of 280Top 45%
DI Dic: 2 patents #286 of 844Top 35%
HC Hitachi Consumer Electronics Co.: 2 patents #119 of 447Top 30%
IC International Superconductivity Technology Center: 2 patents #60 of 245Top 25%
KC Konishiroku Photo Industry Co.: 2 patents #360 of 894Top 45%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
TC Tokyo Gas Co.: 2 patents #79 of 412Top 20%
TC Toyoda Iron Works Co.: 2 patents #33 of 147Top 25%
UA Uacj: 2 patents #72 of 238Top 35%
MC Mitsubishi Monsanto Chemical: 1 patents #33 of 69Top 50%
MI Mutoh Industries: 1 patents #22 of 72Top 35%
NM National Research Institute For Metals: 1 patents #66 of 167Top 40%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
RI Railway Technical Research Institute: 1 patents #70 of 233Top 35%
Robert Bosch Gmbh: 1 patents #10,465 of 19,740Top 55%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
SC Sanyo Semiconductor Co.: 1 patents #143 of 323Top 45%
SC Showa Electric Wire & Cable Co.: 1 patents #42 of 169Top 25%
SI Sumitomo Heavy Industries: 1 patents #424 of 917Top 50%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
CI Chubu Electric Power Company, Incorporated: 1 patents #104 of 314Top 35%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
AC Aisan Industry Co.: 1 patents #46 of 109Top 45%
JC Japan Fine Ceramics Center: 1 patents #52 of 117Top 45%
MC Mitsubishi Chemical: 1 patents #294 of 716Top 45%
HC Hitachi Cable: 1 patents #530 of 1,086Top 50%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
Overall (All Time): #7,042 of 4,157,543Top 1%
141
Patents All Time

Issued Patents All Time

Showing 51–75 of 141 patents

Patent #TitleCo-InventorsDate
8381831 Rotary impact tool Fumiaki Sekino, Kenichiro Inagaki, Hiroyuki Tsubakimoto 2013-02-26
8381072 Cache memory, computer system and memory access method Tatsunori Kanai 2013-02-19
8374021 Random number generator Tatsunori Kanai, Masaya Tarui 2013-02-12
8320119 Image display Nobuyuki Isoshima, Kohei Miyoshi, Mika Ri, Toshihiro Tsutsui, Teppei Tanaka +2 more 2012-11-27
8279359 Flat panel display Teppei Tanaka, Yasushi Naito, Yasuhiro Tomita, Yoshiharu Yamashita, Kohei Miyoshi +1 more 2012-10-02
8271853 Cache memory, computer system and memory access method Tatsunori Kanai 2012-09-18
8217095 Active energy ray-curable ink-jet printing ink Hisao Yamaguchi, Naohito Saito, Osamu Oshima 2012-07-10
8195975 Semiconductor integrated circuit device and clock control method Takashi Yoshikawa, Shigehiro Asano 2012-06-05
8159622 Flat panel display Teppei Tanaka, Yasushi Naito, Yasuhiro Tomita, Yoshiharu Yamashita, Kohei Miyoshi +1 more 2012-04-17
8083007 Electric power tool having speed reduction mechanism Kenichiro Inagaki, Fumiaki Sekino 2011-12-27
8085259 Display apparatus Hidenao Kubota, Yuzo Nishinaka 2011-12-27
8066234 Image display apparatus Mika Ri, Masahiro Yamamoto, Kohei Miyoshi, Teppei Tanaka 2011-11-29
7980320 Electric power tool with gear reduction unit Kenichiro Inagaki, Fumiaki Sekino 2011-07-19
7917707 Semiconductor device Takashi Yoshikawa, Shigehiro Asano 2011-03-29
7903451 Storage apparatus including non-volatile SRAM Tatsunori Kanai, Masaya Tarui, Keiko Abe 2011-03-08
7829983 Semiconductor device Takeshi Kishida, Yoshikazu Tamura, Yasuo Sogawa, Masanori Hirofuji 2010-11-09
7795955 Semiconductor integrated circuit and power control method Tatsunori Kanai 2010-09-14
7757263 Front-end device of set-top box for two-way communication Akihiro Tatsuta, Tomonori Shiomi 2010-07-13
7750590 Display apparatus having turntable display Masanori Takaji, Tatsuya Nakazawa, Toshihiko Matsuzawa, Satoshi Ishizuka 2010-07-06
7655569 Method of manufacturing semiconductor device Yuichi Inaba, Shigehiro Morikawa 2010-02-02
7655992 Semiconductor device Shuichi Takahashi, Masaru Kanai 2010-02-02
7653805 Processing in pipelined computing units with data line and circuit configuration rule signal line Takashi Yoshikawa, Shigehiro Asano 2010-01-26
7612490 Plasma display apparatus with optical filter and elastic conductive body Hidenao Kubota 2009-11-03
7436140 Image display device and stand for image display device Masanori Takaji, Tatsuya Nakazawa, Toshihiko Matsuzawa, Satoshi Ishizuka 2008-10-14
D564987 Television receiver Machiko Shimizu, Takashi Yamamoto, Kazumi Matsumoto, Minoru Ikeda, Hidemi Yamada 2008-03-25