TK

Takashi Kobayashi

HI Hitachi: 83 patents #56 of 28,497Top 1%
Canon: 60 patents #466 of 19,416Top 3%
RT Renesas Technology: 27 patents #31 of 3,337Top 1%
JS Jfe Steel: 27 patents #43 of 1,401Top 4%
OD Oki Data: 21 patents #12 of 635Top 2%
SO Sony: 19 patents #2,183 of 25,231Top 9%
Mitsubishi Electric: 18 patents #1,216 of 25,717Top 5%
HC Hitachi Device Engineering Co.: 18 patents #6 of 514Top 2%
Fujitsu Limited: 16 patents #1,836 of 24,456Top 8%
FC Fuji Electric Co.: 16 patents #162 of 2,643Top 7%
CC Citizen Electronics Co.: 14 patents #15 of 252Top 6%
TL Tokyo Electron Limited: 13 patents #516 of 5,567Top 10%
ST Sii Crystal Technology: 13 patents #1 of 15Top 7%
KT Kabushiki Kaisha Toshiba: 12 patents #2,533 of 21,451Top 15%
SE Seiko Epson: 11 patents #1,668 of 7,774Top 25%
MC Mitsubishi Gas Chemical Company: 10 patents #181 of 1,727Top 15%
SI Seiko Instruments: 9 patents #182 of 1,437Top 15%
SC Shin-Etsu Chemical Co.: 9 patents #445 of 2,176Top 25%
FU Fujifilm: 8 patents #1,085 of 4,519Top 25%
Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%
SS Sumitomo Wiring Systems: 8 patents #456 of 2,615Top 20%
UI Ube Industries: 8 patents #125 of 1,686Top 8%
HM Hitachi Medical: 8 patents #84 of 680Top 15%
Yamaha Motor: 7 patents #221 of 2,310Top 10%
SC Sankyo Holdings Co.: 7 patents #84 of 700Top 15%
Kubota: 6 patents #338 of 2,059Top 20%
DE Denso: 6 patents #2,220 of 11,792Top 20%
HO Horkos: 5 patents #5 of 22Top 25%
Honda Motor Co.: 5 patents #4,418 of 21,052Top 25%
MC Murata Manufacturing Co.: 5 patents #1,480 of 5,295Top 30%
TC Tgk Co.: 4 patents #16 of 64Top 25%
NO Nippon Mitsubishi Oil: 4 patents #15 of 158Top 10%
NC Nkk Co.: 4 patents #135 of 1,173Top 15%
TI Takeda Chemical Industries: 3 patents #379 of 1,420Top 30%
PL Pfu Limited: 3 patents #122 of 478Top 30%
YE Yokogawa Electric: 3 patents #261 of 1,441Top 20%
ZG Zexel Gmbh: 3 patents #72 of 348Top 25%
MI Mitsui Toatsu Chemicals, Incorporated: 3 patents #456 of 1,543Top 30%
NT NTT: 3 patents #1,627 of 4,871Top 35%
SC Sumitomo Special Metals Co.: 3 patents #65 of 262Top 25%
KA Kao: 2 patents #1,388 of 3,221Top 45%
ST Sandisk Technologies: 2 patents #967 of 2,224Top 45%
HC Hitachi Car Engineering Co.: 2 patents #204 of 465Top 45%
MM Mitsubishi Materials: 2 patents #498 of 1,543Top 35%
SC Sumitomo Metal Mining Co.: 2 patents #253 of 736Top 35%
MC Meiwa Industry Co.: 2 patents #1 of 13Top 8%
RE Renesas Electronics: 2 patents #1,855 of 4,529Top 45%
HH Hitachi High-Technologies: 2 patents #968 of 1,917Top 55%
SU Subaru: 2 patents #413 of 1,436Top 30%
HC Hitachi Ulsi Systems Co.: 2 patents #419 of 867Top 50%
Toshiba Memory: 2 patents #853 of 1,971Top 45%
NO Nippon Oil: 2 patents #264 of 773Top 35%
HE Hermes-Epitek: 2 patents #11 of 49Top 25%
FC Fuji Electric Device Technology Co.: 2 patents #44 of 205Top 25%
NI Nissan Chemical Industries: 2 patents #451 of 1,150Top 40%
NC Nissei Asb Machine Co.: 2 patents #49 of 103Top 50%
EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
NB Nohmi Bosai: 2 patents #28 of 90Top 35%
KY Kyb: 2 patents #102 of 347Top 30%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
FI Fujifilm Business Innovation: 2 patents #2,833 of 5,238Top 55%
HR Harness System Technologies Research: 2 patents #34 of 103Top 35%
TC Toshiba Carrier: 1 patents #69 of 163Top 45%
CL C.I. Kasei Company, Limited: 1 patents #17 of 42Top 45%
DL Daiichi Sankyo Company, Limited: 1 patents #515 of 842Top 65%
DC Diesel Kiki Co.: 1 patents #181 of 366Top 50%
GE Geneial: 1 patents #76 of 188Top 45%
GC Great Computer: 1 patents #11 of 21Top 55%
HI Hitach: 1 patents #1 of 68Top 2%
HC Hokko Chemical Industry Co.: 1 patents #66 of 157Top 45%
IJ Ishikawajima-Harima Jukogyo: 1 patents #170 of 494Top 35%
IE Itt Manufacturing Enterprises: 1 patents #577 of 1,404Top 45%
KC Katsuragawa Electric Co.: 1 patents #2 of 8Top 25%
KS Kawasaki Steel: 1 patents #889 of 1,922Top 50%
KC Konishiroku Photo Industry Co.: 1 patents #532 of 894Top 60%
KC Kuken Co.: 1 patents #4 of 9Top 45%
KU Kurimoto: 1 patents #46 of 113Top 45%
LG Lion Group: 1 patents #229 of 587Top 40%
MB Mitsubishi Fuso Truck And Bus: 1 patents #47 of 114Top 45%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
NJ National Space Development Agency Of Japan: 1 patents #12 of 103Top 15%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NS Nec Toshiba Space Systems: 1 patents #14 of 55Top 30%
NC Nippon Kokan Co.: 1 patents #290 of 735Top 40%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
NK Nohmi Bosai Kogyo Kabushiki Kaisha: 1 patents #8 of 22Top 40%
OI Oiles: 1 patents #134 of 253Top 55%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
OC Osaka Gas Co.: 1 patents #252 of 689Top 40%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
SK Sanki Kogyo Kabushiki Kaisha: 1 patents #14 of 33Top 45%
SI Sankin Industry: 1 patents #5 of 23Top 25%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SH Shinkawa: 1 patents #131 of 229Top 60%
SC Starlite Co.: 1 patents #3 of 44Top 7%
SU Subaru: 1 patents #819 of 1,684Top 50%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
Brother Kogyo: 1 patents #2,155 of 2,767Top 80%
TK Toshiba Tec Kabushiki Kaisha: 1 patents #1,144 of 1,664Top 70%
WC West Electric Co.: 1 patents #41 of 78Top 55%
Overall (All Time): #303 of 4,157,543Top 1%
557
Patents All Time

Issued Patents All Time

Showing 376–400 of 557 patents

Patent #TitleCo-InventorsDate
6337293 Method of forming a quantum memory element having a film of amorphous silicon Tomoyuki Ishii, Kazuo Yano, Koichi Seki, Toshiyuki Mine 2002-01-08
6332159 Data communication system, apparatus and controlling method thereof Shinichi Hatae 2001-12-18
6323906 Image processing apparatus Shinichi Hatae 2001-11-27
6305696 Tool holder for machine tool Shinsuke Sugata 2001-10-23
6303209 Electrical apparatus having metal case with thermal insulation 2001-10-16
6296194 Expansion valve Hisatoshi Hirota, Shinji Saeki, Isao Sendo, Masaichi Kawahata, Toshiyuki Shiota 2001-10-02
6279228 Method of making a leading edge structure of aircraft airfoil Michihiko Banno, Kazuaki Amaoka 2001-08-28
6277771 Reinforcing carbon fiber material, laminate and detecting method Akira Nishimura, Ikuo Horibe, Kiyoshi Homma 2001-08-21
RE37311 Parallel type nonvolatile semiconductor memory device and method of using the same Masataka Kato, Tetsuo Adachi, Hitoshi Kume 2001-08-07
6272114 Data processing apparatus/method and electronic apparatus with such apparatus/method 2001-08-07
6250378 Information processing apparatus and its heat spreading method 2001-06-26
6249425 Wiring structure for instrument panel of vehicle Hiroshi Sudo, Hisashige Abe 2001-06-19
6246092 High breakdown voltage MOS semiconductor apparatus Tatsuhiko Fujihira, Takeyoshi Nishimura 2001-06-12
6242562 Process for producing vinyl chloride polymer Tadashi Amano 2001-06-05
6243290 Nonvolatile semiconductor memory device Hideaki Kurata, Naoki Kobayashi, Katsutaka Kimura, Hitoshi Kume, Shunichi Saeki 2001-06-05
6239525 Permanent magnet dynamoelectric rotating machine and electric vehicle equipped with the same Yutaka Matsunobu, Fumio Tajima, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi +1 more 2001-05-29
6237106 Communication apparatus and method, and program in computer readable medium Shinichi Koyama 2001-05-22
6229903 Mounting structure for electromagnetic sound generator 2001-05-08
6214458 Image recording sheet comprising a white particle resin layer Tatsuya Nomura, Kouichi Suematsu 2001-04-10
6210548 Apparatus for partially removing plating films of leadframe Kazuo Maetani, Keisuke Wada 2001-04-03
6181377 Apparatus for setting imaging functions based on a detected viewpoint 2001-01-30
6169574 Image pickup apparatus with vibration based camera control Kazuhiro Noguchi, Shigeru Ogino 2001-01-02
6163079 Structure of electric equipment for vehicle Yoshiyuki Miyazaki 2000-12-19
6151583 Workflow management method and apparatus Yoshihide Ohmura, Katsuaki Sakai, Nobuo Nagai, Shoko Ogoshi 2000-11-21
6144411 Image processing apparatus with format conversion capabilities Shinichi Hatae 2000-11-07