YN

Yutaka Nakamura

IBM: 29 patents #3,528 of 70,183Top 6%
Fujitsu Limited: 26 patents #960 of 24,456Top 4%
PA Panasonic: 20 patents #998 of 21,108Top 5%
KT Kabushiki Kaisha Toshiba: 16 patents #1,863 of 21,451Top 9%
Sumitomo Electric Industries: 12 patents #2,165 of 21,551Top 15%
Ricoh Company: 10 patents #2,244 of 9,818Top 25%
TO Toyota: 8 patents #3,629 of 26,838Top 15%
ST Sandisk Technologies: 8 patents #89 of 394Top 25%
Sharp Kabushiki Kaisha: 6 patents #2,623 of 10,731Top 25%
SC Sokkia Co.: 6 patents #1 of 45Top 3%
FC Fuji Electric Fa Components & Systems Co.: 6 patents #20 of 113Top 20%
MT Magic Technologies: 5 patents #17 of 54Top 35%
AL A.K. Technical Laboratory: 2 patents #9 of 34Top 30%
DI Daikin Industries: 2 patents #1,262 of 2,957Top 45%
FC Fuji Electric Co.: 2 patents #952 of 2,643Top 40%
KC Kanto Denka Kogyo Co.: 2 patents #29 of 140Top 25%
Kioxia: 2 patents #693 of 1,813Top 40%
RI Railway Technical Research Institute: 2 patents #23 of 233Top 10%
SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
SK Shikishima Canvas Kabushiki Kaisha: 2 patents #5 of 10Top 50%
SC Sokkisha Co.: 2 patents #2 of 26Top 8%
Samsung: 2 patents #37,631 of 75,807Top 50%
NU National University Corporation Gunma University: 1 patents #97 of 263Top 40%
SO Sony: 1 patents #17,262 of 25,231Top 70%
SC Shimizu Construction Co.: 1 patents #112 of 352Top 35%
MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
SC Sokkia Topcon Co.: 1 patents #5 of 13Top 40%
CC Casio Electronics Manufacturing Co.: 1 patents #54 of 107Top 55%
MC Matsushit Electric Industrial Co.: 1 patents #13 of 293Top 5%
TK Toshiba Kikai: 1 patents #381 of 713Top 55%
Yamaha: 1 patents #1,232 of 2,001Top 65%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
YA Ykk Ap: 1 patents #9 of 37Top 25%
Huawei: 1 patents #8,196 of 15,535Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
OW Orient Watch: 1 patents #3 of 10Top 30%
FL Fujitsu Toshiba Mobile Communications Limited: 1 patents #30 of 113Top 30%
NO Noritz: 1 patents #135 of 228Top 60%
Rohm Co.: 1 patents #1,438 of 2,292Top 65%
Casio Computer Co.: 1 patents #1,284 of 1,970Top 70%
📍 Susono, JP: #1 of 1,238 inventorsTop 1%
Overall (All Time): #4,855 of 4,157,543Top 1%
168
Patents All Time

Issued Patents All Time

Showing 126–150 of 168 patents

Patent #TitleCo-InventorsDate
6950254 Magnetic transfer apparatus for establishing magnetic pattern on magnetic disk Hiroyuki Suzuki, Hitoshi Komoriya, Takao Hirahara 2005-09-27
6944076 Dynamic semiconductor memory device and bit line precharge method therefor Toshio Sunaga 2005-09-13
6938220 Information processing apparatus Hiroyuki Shigematsu, Munenori Sakamoto, Hiroyuki Nagasawa, Hiroshi Nakao, Yasuhiro Nakajima +1 more 2005-08-30
6922899 Rotary encoder Satoshi Yanobe 2005-08-02
D507795 IC memory card Hiroyuki Yamada, Hiroyuki Sakamoto, Hem Takiar, Robert C. Miller 2005-07-26
6918757 Combustion apparatus Hiroki Hasegawa, Hitoshi Hara 2005-07-19
6909475 Display unit and portable terminal unit Kei Kojima 2005-06-21
D505959 IC memory card Hiroyuki Yamada, Hiroyuki Sakamoto, Hem Takiar, Robert C. Miller 2005-06-07
6890621 Stretch blow receptacle and molding method of the same Takekazu Mochizuki, Isamu Yokoyama, Naomichi Hinata, Jin Ooishi 2005-05-10
6859535 Digital content protection system Makoto Tatebayashi, Shunji Harada, Masayuki Kozuka 2005-02-22
6842395 Semiconductor memory card, method of controlling the same and interface apparatus for semiconductor memory card Hideki Kawai, Tomoaki Izumi 2005-01-11
6829490 Folding electronic apparatus and flexible substrate thereof Akira Iizuka 2004-12-07
6655244 Centering apparatus and method Mitsuru Shiraishi, Koichi Oikawa, Hitoshi Komoriya, Takao Hirahara 2003-12-02
6572418 Terminal device of electric apparatus Kouetsu Takaya 2003-06-03
6554640 Radio communication equipment having a floating connector Noboru Koike 2003-04-29
6529714 Radio communication equipment Noboru Koike 2003-03-04
D467586 IC memory card Kenji Shimoda, Shinichi Hiroki, Takashi Torii, Bob Wallace, Dan Auclair +2 more 2002-12-24
6450702 Micro actuator having clamping parts Hitoshi Komoriya, Takao Hirahara 2002-09-17
D460456 IC memory card Kenji Shimoda, Shinichi Hiroki, Takashi Torii, Bob Wallace, Dan Auclair +2 more 2002-07-16
D459355 IC memory card Kenji Shimoda, Shinichi Hiroki, Takashi Torii, Bob Wallace, Dan Auclair +2 more 2002-06-25
6331891 Apparatus and method for assembling semiconductor device and semiconductor device thus fabricated Tetsuo Koezuka, Hitoshi Komoriya, Takao Hirahara 2001-12-18
6111488 Electromagnetic contactor Takato Hirota, Kouetsu Takaya 2000-08-29
6030535 Method of and apparatus for producing potable water and salt Yukiko Hayashi, Shiro Fukui 2000-02-29
6031732 Electronic apparatus with a shield structure and a shield case used in the shield structure and a manufacturing method of the shield case Noboru Koike 2000-02-29
5916458 Production of optical module assembly Hitoshi Komoriya, Tetsuo Koezuka, Akihiko Yabuki, Takao Hirahara, Yoshiro Goto 1999-06-29