KT

Keita Tanaka

KT Kabushiki Kaisha Toshiba: 35 patents #640 of 21,451Top 3%
SO Sony: 12 patents #3,691 of 25,231Top 15%
Basf Se: 10 patents #1,659 of 13,826Top 15%
Shimano: 8 patents #186 of 759Top 25%
FU Fuji: 7 patents #66 of 422Top 20%
SC Shin-Etsu Chemical Co.: 7 patents #535 of 2,176Top 25%
AI Arakawa Chemical Industries: 2 patents #18 of 130Top 15%
CC Calpis Co.: 2 patents #13 of 64Top 25%
TC Toyo Electric Mfg. Co.: 2 patents #5 of 32Top 20%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
SL Shiseido Company, Limited: 1 patents #543 of 1,112Top 50%
SC Starting Industrial Co.: 1 patents #18 of 44Top 45%
FC Fuji Machine Mfg. Co.: 1 patents #140 of 245Top 60%
YC Yoshino Kogyosho Co.: 1 patents #202 of 361Top 60%
KO Komatsu: 1 patents #1,163 of 2,087Top 60%
📍 Yokohama, JP: #102 of 480 inventorsTop 25%
Overall (All Time): #17,100 of 4,157,543Top 1%
92
Patents All Time

Issued Patents All Time

Showing 51–75 of 92 patents

Patent #TitleCo-InventorsDate
D578150 Projector Isao Sakamaki, Nobuyuki Otsuki 2008-10-07
7385765 Optical element 2008-06-10
7327523 Optical element 2008-02-05
7314121 Apparatus for mounting a brake control element to a bicycle hub brake Keiji Matsueda 2008-01-01
D552589 Telephone set Takashi Abe 2007-10-09
D551203 Telephone set Takashi Abe 2007-09-18
7267205 Apparatus for actuating a bicycle hub brake Keiji Matsueda 2007-09-11
7195088 Bicycle drive unit and bicycle chain stay Keiji Matsueda 2007-03-27
7148582 Bicycle internal gear shifting hub Keiji Matsueda 2006-12-12
D486480 Modem for data communications 2004-02-10
D485836 Electronic computer 2004-01-27
D485274 Portion of an electronic computer 2004-01-13
D483756 Operation controller for electronic computers Noriaki Baba, Yuji Yugaya 2003-12-16
D481385 Electronic computer 2003-10-28
D481388 Operation controller for electronic computers 2003-10-28
D480728 Portion of an operation controller for electronic computers 2003-10-14
D480075 Modem for electronic computers 2003-09-30
D479235 Portable information terminal Noriaki Baba, Hiroko Yokoyama 2003-09-02
D479234 Portable information terminal Noriaki Baba, Hiroko Yokoyama 2003-09-02
D473548 Portion of a modem 2003-04-22
D473579 Digital still camera Yuji Katayama 2003-04-22
D473547 Modem 2003-04-22
D473224 Portion of a modem 2003-04-15
D464341 Modem for electronic computers 2002-10-15
D463429 Magnetic disk memory device for electronic computers 2002-09-24