KW

Kenichi Watanabe

FL Fujitsu Semiconductor Limited: 42 patents #4 of 1,301Top 1%
KS Kobe Steel: 28 patents #9 of 1,773Top 1%
Fujitsu Limited: 25 patents #1,029 of 24,456Top 5%
CH Chisso: 18 patents #42 of 833Top 6%
Mazda Motor: 18 patents #107 of 4,755Top 3%
SO Socionext: 13 patents #8 of 541Top 2%
Sumitomo Electric Industries: 13 patents #1,957 of 21,551Top 10%
TO Topcon: 12 patents #69 of 684Top 15%
PA Panasonic: 10 patents #2,582 of 21,108Top 15%
Ricoh Company: 9 patents #2,462 of 9,818Top 30%
Brother Kogyo: 8 patents #992 of 2,767Top 40%
JA Jatco: 7 patents #87 of 871Top 10%
MC Murata Manufacturing Co.: 7 patents #1,107 of 5,295Top 25%
LI Lintec: 6 patents #74 of 514Top 15%
MC Mitsubishi Chemical: 6 patents #261 of 3,022Top 9%
OC Oki Electric Industry Co.: 6 patents #312 of 2,807Top 15%
FL Fujitsu Microelectronics Limited: 5 patents #18 of 624Top 3%
Sharp Kabushiki Kaisha: 5 patents #3,007 of 10,731Top 30%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
Micron: 5 patents #2,350 of 6,345Top 40%
TC Toyo Kogyo Co.: 4 patents #10 of 216Top 5%
GJ Gradco Japan: 4 patents #7 of 46Top 20%
NC Nippon Shokubai Co.: 4 patents #307 of 1,108Top 30%
NC New Japan Radio Co.: 4 patents #3 of 101Top 3%
FL Furuno Electric Company Limited: 3 patents #95 of 407Top 25%
HC Hitachi Device Engineering Co.: 3 patents #147 of 514Top 30%
JN Jnc: 3 patents #107 of 413Top 30%
Kyocera: 3 patents #999 of 3,732Top 30%
MI Mikuni: 2 patents #58 of 198Top 30%
FS Freeescale Semiconductor: 2 patents #1,335 of 3,767Top 40%
FC Funai Electric Co.: 2 patents #454 of 943Top 50%
HC Hitachi Electronic Devices Co.: 2 patents #32 of 92Top 35%
HO Hoya: 2 patents #523 of 1,290Top 45%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
NC Nitto Boseki Co.: 2 patents #91 of 339Top 30%
SI Sumitomo Electric Device Innovations: 2 patents #69 of 208Top 35%
TC Toyoda Gosei Co.: 2 patents #900 of 2,296Top 40%
Yamaha Motor: 2 patents #855 of 2,310Top 40%
Canon: 1 patents #14,899 of 19,416Top 80%
KC Kawamura Sangyo Co.: 1 patents #9 of 20Top 45%
KC Kanto Yakin Kogyo Co.: 1 patents #6 of 14Top 45%
SC Sanken Electric Co.: 1 patents #175 of 315Top 60%
SC Seikosha Co.: 1 patents #184 of 312Top 60%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
HO Horiba: 1 patents #319 of 604Top 55%
FA Furukawa-Sky Aluminum: 1 patents #24 of 80Top 30%
HC Hitachi Keiyo Engineering Co.: 1 patents #46 of 115Top 40%
TS Taiyo Nippon Sanso: 1 patents #91 of 203Top 45%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
HC Hitachi Engineering & Services Co.: 1 patents #59 of 129Top 50%
TS Torex Semiconductor: 1 patents #6 of 16Top 40%
HC Hitachi Automotive Engineering Co.: 1 patents #156 of 314Top 50%
CP Chisso Petrochemical: 1 patents #69 of 139Top 50%
VG Voestalpine Krems Gmbh: 1 patents #5 of 19Top 30%
MC Minolta Co.: 1 patents #942 of 1,416Top 70%
NB Nca Holding Bv: 1 patents #8 of 10Top 80%
KC Koyo Seiko Co.: 1 patents #363 of 749Top 50%
KM Konica Minolta: 1 patents #986 of 1,361Top 75%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
📍 Yokohama, JP: #7 of 480 inventorsTop 2%
Overall (All Time): #987 of 4,157,543Top 1%
335
Patents All Time

Issued Patents All Time

Showing 201–225 of 335 patents

Patent #TitleCo-InventorsDate
7141882 Semiconductor wafer device having separated conductive patterns in peripheral area and its manufacture method 2006-11-28
7129370 Silicon compound and a production process for silicon compound Mikio Yamahiro, Hisao Oikawa, Kenya Ito, Masami Tanaka, Nobumasa Ootake 2006-10-31
7129565 Semiconductor device, method of manufacturing the same, and phase shift mask Michiari Kawano, Hiroshi Namba, Kazuo Sukegawa, Takumi Hasegawa, Toyoji Sawada 2006-10-31
7119439 Semiconductor device and method for manufacturing the same Michiari Kawano 2006-10-10
7119009 Semiconductor device with dual damascene wiring Daisuke Komada, Fumihiko Shimpuku 2006-10-10
7104538 Sheet post processing device Kuniaki Kimura, Kiichiro Noguchi, Kenji Umehara 2006-09-12
7067919 Semiconductor device Noriyoshi Shimizu, Takashi Suzuki 2006-06-27
7060532 Manufacturing method of semiconductor device Shinya Takyu, Tetsuya Kurosawa, Kinya Mochida 2006-06-13
7053167 Silsesquioxane derivative having functional group Kenya Ito, Mikio Yamahiro 2006-05-30
7054733 Adaptive cruise control system for vehicle Kenta Kubota, Masanori Kubota 2006-05-30
7041586 Semiconductor device having a multilayer interconnection structure Hiroshi Kudo, Masanobu Ikeda, Yoshiyuki Ohkura 2006-05-09
6996226 Communication system 2006-02-07
6945848 Lens shape data processing apparatus and lens grinding machine having the same apparatus Takahiro Watanabe, Yoshiyuki Hatano, Yasuhito Eto, Takumi Uchiyama, Toshihiro Iwai 2005-09-20
6940150 Semiconductor wafer device having separated conductive patterns in peripheral area and its manufacture method 2005-09-06
6919675 Color cathode ray tube Go Uchida, Shoji Shirai, Kazunari Noguchi 2005-07-19
6845040 Nonvolatile memory 2005-01-18
6800011 Electrode producing method Tsutomu Tobita, Nobuyuki Iwazaki, Masayoshi Muramatsu 2004-10-05
6787907 Semiconductor device with dual damascene wiring Daisuke Komada, Fumihiko Shimpuku 2004-09-07
6736918 Process for producing cards Akira Ichikawa 2004-05-18
6689681 Semiconductor device and a method of manufacturing the same 2004-02-10
6680490 Light-emitting device Takemasa Yasukawa, Akira Mabuchi, Yasuji Ozaki, Satoshi Honda, Tsutomu Yokota 2004-01-20
6672944 Initial position setting method for grinding device Yasuhito Eto, Yoshiyuki Hatano 2004-01-06
6661641 Monolithic ceramic capacitor Nobushige Moriwaki, Yasuhiko Kubota, Kazuhiro Yoshida, Shigeki Nishiyama 2003-12-09
6657372 Color cathode ray tube Shoji Shirai, Masayoshi Furuyama 2003-12-02
6657897 Method of erasing data stored in a nonvolatile memory Takuji Yoshida 2003-12-02