YT

Yasuhiro Takahashi

Canon: 31 patents #1,730 of 19,416Top 9%
Mitsubishi Electric: 29 patents #499 of 25,717Top 2%
HI Hitachi: 23 patents #1,433 of 28,497Top 6%
RK Riso Kagaku: 19 patents #11 of 551Top 2%
Ricoh Company: 16 patents #1,360 of 9,818Top 15%
TO Toyota: 13 patents #2,130 of 26,838Top 8%
FC Fuji Electric Fa Components & Systems Co.: 7 patents #17 of 113Top 20%
PC Primearth Ev Energy Co.: 6 patents #3 of 107Top 3%
SK Showa Denko K.K.: 6 patents #217 of 1,736Top 15%
JD Japan Display: 6 patents #475 of 1,204Top 40%
Pioneer: 6 patents #298 of 1,730Top 20%
MC Murata Manufacturing Co.: 5 patents #1,480 of 5,295Top 30%
NI Nissan Chemical Industries: 5 patents #231 of 1,150Top 25%
SE Sega Enterprises: 4 patents #136 of 515Top 30%
IC Ibiden Co.: 4 patents #206 of 730Top 30%
SC Shin-Etsu Chemical Co.: 4 patents #740 of 2,176Top 35%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
TP Tohoku Pioneer: 4 patents #64 of 312Top 25%
DE Dexerials: 3 patents #142 of 387Top 40%
NC NS Sumikin Chemical: 3 patents #27 of 144Top 20%
FC Fuji Electric Co.: 2 patents #952 of 2,643Top 40%
The Yokohama Rubber Co.: 2 patents #475 of 1,136Top 45%
KA Kanemitsu: 2 patents #10 of 20Top 50%
HS Hitachi Industry & Control Solutions: 2 patents #12 of 84Top 15%
HE Hitachi-Ge Nuclear Energy: 2 patents #84 of 313Top 30%
NC Nippon Steel Chemical: 2 patents #49 of 184Top 30%
MW Magnolia White: 1 patents #13 of 61Top 25%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
📍 Tokyo, MO: #7 of 223 inventorsTop 4%
Overall (All Time): #3,402 of 4,157,543Top 1%
199
Patents All Time

Issued Patents All Time

Showing 51–75 of 199 patents

Patent #TitleCo-InventorsDate
9190978 Differential transmission circuit and printed circuit board 2015-11-17
9126796 System for controlling sheet folding processing 2015-09-08
9078367 Electronic controller Masako Tamura, Toru Kubo, Seiji Kato, Takaaki Tanaka, Hideki Umemoto 2015-07-07
9013889 Electronic controller Masako Tamura, Toru Kubo, Seiji Kato, Takaaki Tanaka, Hideki Umemoto 2015-04-21
8957746 Parallel 1/4 wavelength line frequency filter 2015-02-17
8891107 Image forming apparatus, control method thereof and computer-readable storage medium 2014-11-18
8873084 Image forming apparatus and print controlling method for prohibiting copying of copied documents with an image 2014-10-28
8854827 Electronic control unit Takaaki Tanaka, Toru Kubo, Seiji Kato, Hideki Umemoto 2014-10-07
8829710 Starter driving semiconductor switch apparatus Takaaki Tanaka, Toru Kubo, Toshiaki Hata, Hideki Umemoto 2014-09-09
8736913 Image processing apparatus, control method therefor and program for dividing instructions of a scan job into separate changeable and unchangeable scan job tickets 2014-05-27
8727794 Electronic controller Takaaki Tanaka, Toru Kubo, Seiji Kato, Masako Tamura, Hideki Umemoto 2014-05-20
8703303 Organic electroluminescent device having a light-emitting layer comprising a host material of two or more compounds Toshihiro Yamamoto, Takahiro Kai, Masaki Komori, Taishi Tsuji, Toshinao Yuki +3 more 2014-04-22
8606047 Image processing enabling decoding of encoded information embedded in source document 2013-12-10
8599399 Image forming apparatus, control method thereof and computer-readable storage medium 2013-12-03
8600287 System for controlling sheet folding processing 2013-12-03
8581673 Circuit module Yoshiyuki Ishiyama, Koji Furutani 2013-11-12
8558119 Circuit module 2013-10-15
8525610 Composite electronic module and method of manufacturing composite electronic module Takatoshi Kato 2013-09-03
8472201 Circuit module 2013-06-25
8462365 Image forming apparatus and print controlling method for the same 2013-06-11
8436345 Organic electroluminescence device Takahito Oyamada, Taishi Tsuji 2013-05-07
8320713 Image processing enabling decoding of encoded information embedded in source document 2012-11-27
8258771 Circuit device, electronic apparatus, and power supply method Hisao Sato, Atsushi Yamada, Norikazu TSUKAHARA, Toshikazu Kuwano 2012-09-04
8251114 Pneumatic tire 2012-08-28
8248179 Circuit module 2012-08-21