KS

Kenji Saito

Sumitomo Electric Industries: 43 patents #229 of 21,551Top 2%
NE Nec: 27 patents #306 of 14,502Top 3%
Canon: 27 patents #2,142 of 19,416Top 15%
SC Sumitomo Chemical: 17 patents #207 of 4,033Top 6%
Fujitsu Limited: 16 patents #1,836 of 24,456Top 8%
TC Taiyo Yuden Co.: 13 patents #91 of 959Top 10%
MC Murata Manufacturing Co.: 11 patents #708 of 5,295Top 15%
MM Mitsubishi Motors: 11 patents #69 of 1,823Top 4%
SI Sumitomo Rubber Industries: 10 patents #199 of 1,637Top 15%
KS Kobe Steel: 8 patents #166 of 1,773Top 10%
SO Sony: 6 patents #6,793 of 25,231Top 30%
NE Nec Electronics: 5 patents #112 of 1,789Top 7%
TC Tauns Co.: 4 patents #1 of 3Top 35%
KS Kawasaki Steel: 4 patents #280 of 1,922Top 15%
TC Toshiba Silicone Co.: 4 patents #26 of 169Top 20%
SC Sumika Fine Chemicals Co.: 3 patents #21 of 59Top 40%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
KD Kddi: 3 patents #108 of 396Top 30%
SH Showa: 2 patents #102 of 337Top 35%
JD Japan Display: 2 patents #741 of 1,204Top 65%
MC Mitsumi Electric Co.: 2 patents #346 of 935Top 40%
NC Nippon Nyukazai Co.: 2 patents #4 of 31Top 15%
NC Nomura Plating Co.: 2 patents #1 of 15Top 7%
SA Sanden: 2 patents #221 of 631Top 40%
EC Eagle Industry Co.: 1 patents #172 of 314Top 55%
SH Sekisui House: 1 patents #32 of 79Top 45%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
SO Socionext: 1 patents #229 of 541Top 45%
NA Namco: 1 patents #89 of 269Top 35%
HD Hitachi Denshi: 1 patents #119 of 275Top 45%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HO High Energy Acceleration Research Organization: 1 patents #5 of 25Top 20%
SC Sumitomo Seika Chemicals Co.: 1 patents #180 of 365Top 50%
SM Suzuki Motor: 1 patents #523 of 1,209Top 45%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
KC Kansai Electric Power Co.: 1 patents #210 of 506Top 45%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
KK Kanto Kagaku: 1 patents #73 of 181Top 45%
AC Asahi Seiko Co.: 1 patents #29 of 56Top 55%
YO Yorozu: 1 patents #20 of 59Top 35%
FO Fuji Oozx: 1 patents #22 of 37Top 60%
Overall (All Time): #2,215 of 4,157,543Top 1%
240
Patents All Time

Issued Patents All Time

Showing 25 most recent of 240 patents

Patent #TitleCo-InventorsDate
12422090 Fixing device and fixing structure for article attaching member Kyohei Kaneda 2025-09-23
12345657 Method for inspecting damage in reverse osmosis membrane Koji Nakatsuji, Hiroo Takabatake, Shinya Shimoda 2025-07-01
12307850 Collation system Taketo Kochi 2025-05-20
12293622 Collation system Taketo Kochi 2025-05-06
12283149 Collation system Taketo Kochi 2025-04-22
12277824 Face authentication apparatus Taketo Kochi 2025-04-15
12175793 Collation system Taketo Kochi 2024-12-24
12169981 Collation system Taketo Kochi 2024-12-17
12169982 Collation system Taketo Kochi 2024-12-17
12148240 Face authentication apparatus Taketo Kochi 2024-11-19
12080097 Collation system Taketo Kochi 2024-09-03
12044006 Outdoor structure 2024-07-23
12014570 Face authentication apparatus Taketo Kochi 2024-06-18
11978295 Collation system Taketo Kochi 2024-05-07
11894804 Photovoltaic module, photovoltaic panel, and production method for photovoltaic module Makoto Inagaki, Youichi Nagai, Takashi Iwasaki, Rui Mikami, Tomohiro Nemoto 2024-02-06
11799421 Inspection system for concentrating photovoltaic apparatus and inspection method for light receiving part Takashi Iwasaki 2023-10-24
11790716 Face authentication apparatus Taketo Kochi 2023-10-17
11776343 Face authentication apparatus Taketo Kochi 2023-10-03
11769362 Face authentication apparatus Taketo Kochi 2023-09-26
11742454 Method for manufacturing concentrator photovoltaic module, and transport jig Yukio Koike, Ryusuke IMAI 2023-08-29
11727723 Information processing device Taketo Kochi 2023-08-15
11704932 Collation system Taketo Kochi 2023-07-18
11682255 Face authentication apparatus Taketo Kochi 2023-06-20
11625949 Face authentication apparatus Taketo Kochi 2023-04-11
11595002 Method for detecting poor mounting state of module, and array Takashi Iwasaki, Koji Mori, Kazushi Iyatani, Yoshikazu Kogetsu 2023-02-28