Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KT

Koji Taniguchi

Panasonic: 13 patents #1,866 of 21,108Top 9%
Sharp Kabushiki Kaisha: 12 patents #1,389 of 10,731Top 15%
Mitsubishi Electric: 7 patents #4,301 of 25,717Top 20%
PSPs4 Luxco S.A.R.L.: 5 patents #17 of 276Top 7%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
MCMitsui Mining & Smelting Co.: 5 patents #110 of 838Top 15%
Kawasaki: 4 patents #556 of 2,943Top 20%
SCSekisui Chemical Co.: 3 patents #246 of 908Top 30%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
DLDigital Vision Laboratories: 2 patents #3 of 12Top 25%
FCFujian Jinhua Integrated Circuit Co.: 2 patents #111 of 196Top 60%
RTRenesas Technology: 2 patents #1,374 of 3,337Top 45%
UMUnited Microelectronics: 2 patents #1,942 of 4,560Top 45%
UYUniversity Of Yamanashi: 2 patents #40 of 152Top 30%
TIToray Industries: 1 patents #2,000 of 3,690Top 55%
ICI-Pro Co.: 1 patents #38 of 101Top 40%
Toyota: 1 patents #15,335 of 26,838Top 60%
MSMagaldi Industrie S.R.L.: 1 patents #2 of 11Top 20%
LSLongitude Semiconductor S.A.R.L.: 1 patents #11 of 67Top 20%
Overall (All Time): #33,699 of 4,157,543Top 1%
65 Patents All Time

Issued Patents All Time

Showing 26–50 of 65 patents

Patent #TitleCo-InventorsDate
9041085 Semiconductor device and method of forming the same Kiyonori Oyu, Koji Hamada, Hiroaki Taketani 2015-05-26
8796126 Method of manufacturing semiconductor device 2014-08-05
8716773 Dynamic memory device with improved bitline connection region 2014-05-06
8648415 Semiconductor device with impurity region with increased contact area 2014-02-11
8068806 Portable terminal apparatus Katsumasa Yamaguchi, Akitoshi Mori 2011-11-29
7976782 Exterior panel for receiving aromatic substance, and mobile terminal using exterior panel for receiving aromatic substance Iwao Matsuura, Junichi Yasuno, Akihiro Miyashita, Akitoshi Mori, Saori Suzuki 2011-07-12
7783419 Content display device and content display method Shigemitsu Watanabe, Takao Yamaguchi, Junichi Sato, Ichiro Takei 2010-08-24
7678236 System and method of data transmission/reception Wataru Fujikawa 2010-03-16
7461528 Content processing apparatus and content display apparatus based on location information Hiroyuki Tada, Junichi Sato, Takao Yamaguchi 2008-12-09
7460601 Video data transmitting/receiving method and video monitor system 2008-12-02
7072670 Terminal apparatus and information acquiring system Junichi Sato, Takao Yamaguchi, Hiroyuki Tada, Ichiro Takei 2006-07-04
7020081 Stream distribution system Hideaki Tani 2006-03-28
7002653 Liquid crystal display apparatus and production method of same Noriko Watanabe, Shigeaki Mizushima 2006-02-21
6998861 Wiring board and soldering method therefor Mitsuhisa Nakai, Keiichi Kuriyama, Akihiro Kyogoku, Yoshinao Nakamoto, Hiroaki HIGASHI 2006-02-14
6924334 Polyolefin resin composition Juichi Fukatani, Koichi Shibayama, Hideyuki Takahashi, Akihiko Bando, Koichiro Iwasa +1 more 2005-08-02
6919349 Spiro compounds and adhesion molecule inhibitors containing the same as the active ingredient Toshiya Takahashi, Takeshi Ishigaki, Miyuki Funahashi, Masayuki Kaneko, Mie Kainoh +1 more 2005-07-19
6831321 Semiconductor device with a capacitor electrode isolation film formed from the same layer as a capacitor electrode 2004-12-14
6788366 Display device including corner cube array Yutaka Sawayama, Kiyoshi Minoura, Ichiro Ihara, Sayuri Fujiwara 2004-09-07
6765251 Semiconductor device having interconnection structure Eiji Hasunuma, Hideki Genjo, Shigeru Shiratake, Atsushi Hachisuka 2004-07-20
6757693 System and method of data transmission/reception Wataru Fujikawa 2004-06-29
6661700 Semiconductor memory device 2003-12-09
6559494 Semiconductor device and a method for fabricating the same 2003-05-06
6534377 Capacitance elements and method of manufacturing the same 2003-03-18
6445679 Stream communication system and stream transfer control method Hideaki Tani 2002-09-03
6424399 Active matrix substrate and liquid crystal display apparatus having electrical continuity across contact holes, and method for producing the same Yasunori Shimada, Hisakazu Nakamura 2002-07-23