ET

Eiji Takahashi

KS Kobe Steel: 36 patents #4 of 1,773Top 1%
Nissan Motor Co.: 25 patents #146 of 8,689Top 2%
PA Panasonic: 23 patents #797 of 21,108Top 4%
NE Nec: 15 patents #768 of 14,502Top 6%
NC Nippon Soda Co.: 14 patents #6 of 648Top 1%
DE Dexerials: 12 patents #34 of 387Top 9%
HC Hodogaya Chemical Co.: 11 patents #24 of 359Top 7%
NC Nissin Electric Co.: 10 patents #5 of 208Top 3%
Sumitomo Electric Industries: 9 patents #3,076 of 21,551Top 15%
CK Calsonic Kansei: 8 patents #19 of 675Top 3%
KS Kobe Steel: 7 patents #135 of 2,031Top 7%
TL Tokyo Electron Limited: 6 patents #1,241 of 5,567Top 25%
MC Murata Manufacturing Co.: 5 patents #1,480 of 5,295Top 30%
CA Calsonic: 5 patents #7 of 204Top 4%
MC Maruzen Petrochemical Co.: 4 patents #28 of 174Top 20%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
DE Denso: 3 patents #3,857 of 11,792Top 35%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
SO Sony: 3 patents #10,744 of 25,231Top 45%
FI Fujikin Incorporated: 3 patents #115 of 318Top 40%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
TC Tanabe Seiyaku Co.: 3 patents #103 of 389Top 30%
OB Obayashi: 2 patents #32 of 118Top 30%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
KI Kobelco Research Institute: 2 patents #21 of 79Top 30%
MC Morinaga Milk Industry Co.: 2 patents #82 of 303Top 30%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
PI Pola Chemical Industries: 2 patents #52 of 199Top 30%
Tdk: 2 patents #1,902 of 3,796Top 55%
TI Tokyo Electric Power Company Holdings, Incorporated: 2 patents #90 of 711Top 15%
EM Emd: 1 patents #4 of 25Top 20%
MC Mikasa Sangyo Co.: 1 patents #9 of 35Top 30%
KC Kowa Company: 1 patents #310 of 562Top 60%
KC Kobelco Construction Machinery Co.: 1 patents #243 of 422Top 60%
CH Chiyoda: 1 patents #141 of 358Top 40%
JC Jujo Paper Co.: 1 patents #46 of 105Top 45%
IC I-Pro Co.: 1 patents #38 of 101Top 40%
TI Texas Instruments: 1 patents #7,357 of 12,488Top 60%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
NC Nippon Paper Industries Co.: 1 patents #263 of 535Top 50%
MI Mitsui Petrochemical Industries: 1 patents #503 of 1,024Top 50%
📍 Rifu, JP: #2 of 2,101 inventorsTop 1%
Overall (All Time): #2,718 of 4,157,543Top 1%
219
Patents All Time

Issued Patents All Time

Showing 126–150 of 219 patents

Patent #TitleCo-InventorsDate
8193285 Block copolymers Shoji Yamaguchi 2012-06-05
8118881 Hair dye and hair dye composition Masahiko Yamaguchi, Shiro Irisa, Katsumasa Kikkawa 2012-02-21
8119919 Printed wiring board, method for manufacturing printed wiring board, and electric device Hiroyoshi Tagi, Yoshiyuki Saito 2012-02-21
8043659 Substrate processing apparatus and substrate processing method Norihiko Amikura 2011-10-25
8023118 Analyzer for absorption spectrometry of impurity concentration contained in liquid using exciting light Ryo Katayama, Masato Kannaka, Hiroyuki Takamatsu 2011-09-20
7988835 Silicon dot forming method and silicon dot forming apparatus Takashi Mikami, Shigeaki Kishida, Kenji Kato, Atsushi Tomyo, Tsukasa Hayashi +2 more 2011-08-02
7926509 Method for flow rate control of clustering fluid and device for flow rate control of clustering fluid employed in the method Tadahiro Ohmi, Kazuhiko Sugiyama, Kenetu Mizusawa, Tomio Uno, Kouji Nishino +3 more 2011-04-19
7907184 Picture processing apparatus, picture processing method, picture taking apparatus, and program Makoto Murata, Machiko Segawa, Keigo Ihara, Nobuyuki Matsushita, Ryu Aoyama +3 more 2011-03-15
7887677 Silicon object forming method and apparatus Takashi Mikami, Atsushi Tomyo, Kenji Kato, Tsukasa Hayashi 2011-02-15
7849814 Plasma generating device Masatoshi Onoda 2010-12-14
7814883 Internal combustion engine with auxiliary combustion chamber Isamu Hotta, Toru Noda 2010-10-19
7771675 Fuel supply device for internal combustion and control method therefor Isamu Hotta, Masaaki Kubo, Koichi Ashida, Yasushi Sekine 2010-08-10
7763153 Method and apparatus for forming a crystalline silicon thin film Hirokazu Kaki 2010-07-27
7755772 Tire shape measuring system Naokazu Sakoda, Tsutomu Morimoto 2010-07-13
7724377 Apparatus and method for detecting tire shape Naokazu Sakoda, Tsutomu Morimoto, Yasuhiro Matsushita, Toshikatsu Nonaka, Shiro Horiguchi 2010-05-25
7721563 Apparatus for and method of calculating torque of variable capacity compressor Masaki Kawachi, Masanori Ogawa, Hirofumi Muto, Daisuke Shimizu 2010-05-25
7715022 Apparatus and method for measuring shape Tsutomu Morimoto, Masato Kannaka 2010-05-11
7714085 Production method of polymers by using living anionic polymerization method Shoji Yamaguchi 2010-05-11
7669455 Automatic zero point correction device for a pressure sensor, a pressure control device and a pressure type flow rate control device Tadahiro Ohmi, Kazuhiko Sugiyama, Shoichi Hino, Makoto Saegusa, Nobukazu Ikeda +4 more 2010-03-02
7644698 Non-equilibrium plasma discharge type ignition device Taisuke Shiraishi, Tomonori Urushihara 2010-01-12
7591142 Air conditioner for vehicle Yoshihiro Ayabe, Ryoichi Yokoi, Kazuhito Mouri 2009-09-22
7584739 Internal combustion engine with a precombustion chamber Toru Noda, Akihiko Kakuho, Isamu Hotta, Koichi Ashida 2009-09-08
7574312 Semiconductor device and communications terminal and automobile having the same Takeshi Nakayama, Yoshiyuki Saito 2009-08-11
7522287 Photothermal conversion measurement apparatus, photothermal conversion measurement method, and sample cell Hiroyuki Takamatsu, Masato Kannaka, Naokazu Sakoda, Tsutomu Morimoto 2009-04-21
7474764 Picture processing apparatus, picture processing method, picture pickup apparatus, and program Machiko Segawa, Keigo Ihara, Nobuyuki Matsushita, Makoto Murata, Ryu Aoyama +2 more 2009-01-06