KI

Ken Ito

EC Eisai R&D Management Co.: 8 patents #75 of 817Top 10%
Harvard University: 6 patents #309 of 3,600Top 9%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
KP Kringle Pharma: 3 patents #4 of 28Top 15%
University of California: 2 patents #4,561 of 18,278Top 25%
MC Murata Manufacturing Co.: 2 patents #2,631 of 5,295Top 50%
NE Nec: 2 patents #5,510 of 14,502Top 40%
JO Joled: 2 patents #188 of 392Top 50%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
EI Electronic Navigation Research Institute: 1 patents #7 of 16Top 45%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
CC Citizen Electronics Co.: 1 patents #144 of 252Top 60%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
Pioneer: 1 patents #1,107 of 1,730Top 65%
TK Tamura Kaken: 1 patents #13 of 37Top 40%
📍 Tsukuba, JP: #80 of 2,818 inventorsTop 3%
Overall (All Time): #122,139 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
6788373 Protective film for protecting a dielectric layer of a plasma display panel from discharge, method of forming the same, plasma display panel and method of manufacturing the same Takeshi Kokura, Kentaro Ueda, Toshiaki Hirano 2004-09-07
6710073 Drugs to improve synaptic transmission Katumi Sumikawa, James L. McGaugh 2004-03-23
6475701 Active energy beam curable composition and printed wiring board Takao Ohno, Ichiro Miura 2002-11-05
5416758 Optical recording/reproducing head access controlling apparatus for an optical type information recording/reproducing apparatus 1995-05-16
5316214 Air conditioner for railway vehicles Takane Suzuki, Sakuo Sugawara, Nobuyoshi Hamazaki, Koichiro Tsutsumi, Osamu Sakai 1994-05-31