TT

Tadashi Takahashi

HI Hitachi: 54 patents #236 of 28,497Top 1%
PE Pentax: 26 patents #54 of 761Top 8%
Canon: 13 patents #5,080 of 19,416Top 30%
PE Pentax: 10 patents #42 of 396Top 15%
FC Furukawa Electric Co.: 6 patents #331 of 2,370Top 15%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
ML Mitsubishi Petrochemical Company Limited: 5 patents #67 of 670Top 10%
SM Suzuki Motor: 5 patents #90 of 1,209Top 8%
TO Toshiba: 5 patents #173 of 2,688Top 7%
HC Hitachi Automotive Engineering Co.: 4 patents #36 of 314Top 15%
NR Nidec Read: 4 patents #9 of 61Top 15%
KI Kikkoman: 4 patents #46 of 324Top 15%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
BM Bridgestone Metalpha: 3 patents #3 of 19Top 20%
NC Nippon Electric Glass Co.: 3 patents #132 of 437Top 35%
SC Shin-Etsu Chemical Co.: 3 patents #839 of 2,176Top 40%
HS Hitachi Tohbu Semiconductor: 2 patents #78 of 223Top 35%
TW Tokyo Automatic Machinery Works: 2 patents #17 of 58Top 30%
ND Nitto Denko: 2 patents #1,207 of 2,479Top 50%
HO Hoya: 2 patents #523 of 1,290Top 45%
JP Japan Polychem: 2 patents #15 of 104Top 15%
MC Mitsubishi Chemical: 2 patents #928 of 3,022Top 35%
MP Mitsubishi Power: 2 patents #85 of 508Top 20%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
AK Asahi Kogaku Kabushiki Kaisha: 1 patents #9 of 73Top 15%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
HC Hitachi Media Electronics Co.: 1 patents #130 of 214Top 65%
HC Hitachi Mizusawa Electronics Co.: 1 patents #8 of 28Top 30%
JC Japan Servo Co.: 1 patents #92 of 161Top 60%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NR Noda Institute For Scientific Research: 1 patents #19 of 45Top 45%
NK Nsk-Warner Kabushiki Kaisha: 1 patents #24 of 62Top 40%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
AN Anritsu: 1 patents #314 of 633Top 50%
📍 Tokyo, NY: #6 of 99 inventorsTop 7%
Overall (All Time): #4,634 of 4,157,543Top 1%
173
Patents All Time

Issued Patents All Time

Showing 1–25 of 173 patents

Patent #TitleCo-InventorsDate
11585839 Resistance measuring device and resistance measuring jig 2023-02-21
11577630 Seat slider device Masashi Komiyama, Yoshihisa Hori, Takayuki Ogasawara, Hiroaki HYODO 2023-02-14
11511357 Horizontal lathe 2022-11-29
11333043 Steam turbine plant Toyoharu Nishikawa, Soichiro Tabata 2022-05-17
11073047 Steam turbine Hideaki Sugishita, Soichiro Tabata, Toyoharu Nishikawa, Kazuyuki Matsumoto, Yoshihiro Kuwamura 2021-07-27
10761654 Circuit board inspection device and circuit board inspection method Toshihisa Hibarino, Mutsuhiro HONDA 2020-09-01
10683230 Gas branching apparatus and method for manufacturing fine glass particle deposited body using the same 2020-06-16
10525668 Pressure-sensitive adhesive sheet Kenji Furuta, Yoshio Terada, Mitsuhiro Kanada 2020-01-07
9753075 Inspection apparatus and inspection method 2017-09-05
9562234 Method for the production of duplication and translocation of any region in the chromosome of aspergillus 2017-02-07
9458051 Graphite heating furnace 2016-10-04
9370951 Printing control apparatus, printing control method, and printing control program 2016-06-21
9273953 Apparatus for inspecting warpage of sheet-like member and method for inspecting warpage of sheet-like member 2016-03-01
9169487 Method for producing a large region duplication of Aspergillus chromosome 2015-10-27
9164717 Printing control apparatus, printing control method, and printing control program 2015-10-20
8913348 Suspension board with circuit Naotaka Higuchi, Hitoki Kanagawa 2014-12-16
8779330 Vehicle heater control apparatus Yosuke Fukuzawa 2014-07-15
8569038 Transformant having an increased frequency of homologous recombination 2013-10-29
8549886 Graphite heating furnace 2013-10-08
8464557 Method of producing optical fiber preform and optical fiber Taeko Shibuta, Takeshi Yagi 2013-06-18
8337952 Metal sulfide thin film and method for production thereof Naoyuki Takahashi, Takato Nakamura 2012-12-25
7853106 Endoscope system Nobuhiro Tani 2010-12-14
7792972 Packet forwarding control method and packet forwarding apparatus Masanori Kamata, Hiroaki Miyata 2010-09-07
7733859 Apparatus and method for packet forwarding in layer 2 network Hiroaki Miyata, Takashi Yokoyama, Masanori Kamata 2010-06-08
7559889 Endoscope system 2009-07-14