TF

Takashi Fujita

Canon: 74 patents #284 of 19,416Top 2%
Ricoh Company: 67 patents #96 of 9,818Top 1%
SC Sankyo Holdings Co.: 30 patents #3 of 700Top 1%
ML Mitsubishi Petrochemical Company Limited: 29 patents #1 of 670Top 1%
TC Tokyo Seimitsu Co.: 24 patents #1 of 257Top 1%
KT Kabushiki Kaisha Toshiba: 9 patents #3,402 of 21,451Top 20%
Yamaha: 8 patents #321 of 2,001Top 20%
Sumitomo Electric Industries: 7 patents #3,987 of 21,551Top 20%
DC Daifuku Co.: 5 patents #61 of 509Top 15%
3M: 5 patents #2,937 of 11,543Top 30%
NS Nippon Steel: 5 patents #528 of 4,423Top 15%
NM Nippon Steel & Sumitomo Metal: 5 patents #197 of 1,491Top 15%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
MI Mitsui Toatsu Chemicals, Incorporated: 4 patents #343 of 1,543Top 25%
SC Sanyo Electric Co.: 3 patents #1,910 of 6,347Top 35%
SO Sony: 3 patents #10,744 of 25,231Top 45%
IBM: 3 patents #26,272 of 70,183Top 40%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
HZ Hitachi Zosen: 3 patents #73 of 531Top 15%
MC Mitsubishi Chemical: 3 patents #645 of 3,022Top 25%
SI Sumitomo Metal Industries: 3 patents #222 of 1,462Top 20%
CK Calsonic Kansei: 3 patents #110 of 675Top 20%
CY Cygames: 3 patents #2 of 92Top 3%
FC Fujisawa Pharmaceutical Co.: 2 patents #307 of 782Top 40%
NE Nec: 2 patents #5,510 of 14,502Top 40%
RA Renesas Technology America: 2 patents #3 of 35Top 9%
SK Seikagaku Kogyo: 2 patents #22 of 102Top 25%
TC Toho Titanium Co.: 2 patents #55 of 153Top 40%
TE Tokyo Shibaura Electric: 2 patents #32 of 337Top 10%
TI Toray Industries: 2 patents #1,308 of 3,690Top 40%
SM Smc: 1 patents #485 of 737Top 70%
NS Nec Soft: 1 patents #14 of 38Top 40%
MK Mitsubishi Kasei: 1 patents #404 of 911Top 45%
SL Suntory Holdings Limited: 1 patents #406 of 846Top 50%
TT The Ritsumeikan Trust: 1 patents #34 of 141Top 25%
DJ Dystar Japan: 1 patents #8 of 19Top 45%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
TO Toppan: 1 patents #51 of 177Top 30%
TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
AU Analog Devices International Unlimited: 1 patents #275 of 574Top 50%
TS Toshiba Energy Systems & Solutions: 1 patents #268 of 569Top 50%
U- U-Shin: 1 patents #29 of 73Top 40%
LC Logic Co.: 1 patents #14 of 32Top 45%
WI Wako Pure Chemical Industries: 1 patents #164 of 377Top 45%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
PC Polyplastics Co.: 1 patents #154 of 292Top 55%
ST Seagate Technology: 1 patents #2,726 of 4,626Top 60%
FU Fujirebio: 1 patents #93 of 219Top 45%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
📍 Shizuoka, WA: #1 of 2 inventorsTop 50%
Overall (All Time): #959 of 4,157,543Top 1%
339
Patents All Time

Issued Patents All Time

Showing 26–50 of 339 patents

Patent #TitleCo-InventorsDate
10915036 Image forming apparatus and method of controlling same Hiroaki Ogawa, Takeru Sasaki, Okinori Tsuchiya, Akitoshi Yamada 2021-02-09
10835950 Casting mold, and production method thereof Minoru Goto, Kenji Yuki, Satoshi Sakamoto 2020-11-17
10682808 Three-dimensional object fabrication method, fabrication apparatus, and fabrication system Akira Saito, Kiichi Kamoda, Yasutada Shitara, Kazuhiko Watanabe, Hitoshi Iwatsuki +6 more 2020-06-16
10663283 Three-dimensional coordinate measurement apparatus Yukio Kanno, Keiichiro Gomi 2020-05-26
10584783 High-strength gear Hiroki Narumiya, Osamu Kada, Yutaka Neishi 2020-03-10
10539729 Multilayer reflective polarizer Matthew B. Johnson, Adam D. Haag, Martin E. Denker 2020-01-21
10350676 Spring steel with excellent fatigue resistance and method of manufacturing the same Masafumi Miyazaki, Hideaki Yamamura, Masayuki Hashimura 2019-07-16
10343862 Sheet conveying apparatus and image forming apparatus So Matsumoto 2019-07-09
10337559 Ball bearing and methods of production of ball bearing Yutaka Neishi, Hiroki Narumiya 2019-07-02
10303107 Image forming system Nobuhiro Tani 2019-05-28
10291159 Control system, controller, and control method for wound induction machine Ryuta Hasegawa, Takahisa Kageyama, Kiyoshi Kusunoki, Teruyuki Ishizuki, Yuichi Shiozaki +1 more 2019-05-14
10226948 Image forming apparatus Yoshiro Nishino, Nobuhiro Tani 2019-03-12
10185068 Multilayer reflective polarizer Matthew B. Johnson, Adam D. Haag, Martin E. Denker 2019-01-22
10162283 Image forming apparatus Hiroyuki Shimada, Toshiyuki Kabata, Hiroshi Seo 2018-12-25
10125104 Carotenoid derivative, pharmaceutically acceptable salt thereof, or pharmaceutically acceptable ester or amide thereof Satoshi Kobayashi, Ryoma SHINOHARA, Yasuhiro Nishida, Jiro Takahashi 2018-11-13
10127950 Data storage device with moving ambient temperature sensor Lihong Zhang, Samuel Gan, Xiong Liu, Tanghe Guo 2018-11-13
10114322 Fixing device and image forming apparatus Kenichi Hasegawa, Hiroyuki Shimada, Kaori Hemmi 2018-10-30
10055640 Classification of feature information into groups based upon similarity, and apparatus, image processing method, and computer-readable storage medium thereof Takashi Nakamura, Hiroyasu Kunieda, Tetsuya Suwa, Kiyoshi Umeda, Yusuke Hashii +2 more 2018-08-21
10036986 Fixing device and image forming apparatus Hiroyuki Shimada 2018-07-31
10001734 Fixing device and image forming apparatus including fixing device with vibration dampening Hiroshi Seo, Yuusuke Furuichi, Daisuke Inoue, Takamasa Hase 2018-06-19
9921049 Three-dimensional coordinate measurement apparatus Yukio Kanno, Keiichiro Gomi 2018-03-20
9896749 Steel for induction hardening with excellent fatigue properties Masayuki Hashimura, Masafumi Miyazaki, Hideaki Yamamura 2018-02-20
9887617 Power conversion device and control method thereof Ryuta Hasegawa, Shinya Kono, Teruyuki Ishizuki 2018-02-06
9809875 Case hardening steel with excellent fatigue properties Masayuki Hashimura, Masafumi Miyazaki, Hideaki Yamamura 2017-11-07
9778075 Rotation angle measurement device and rotation angle measurement method Toru Shimizu, Nobuyuki Osawa 2017-10-03