AS

Atsushi Sato

NC Nippon Petrochemicals, Co.: 57 patents #1 of 359Top 1%
Tdk: 21 patents #243 of 3,796Top 7%
Aisin Seiki Kabushiki Kaisha: 13 patents #206 of 3,782Top 6%
JM Jx Nippon Mining & Metals: 12 patents #18 of 262Top 7%
IC Idemitsu Kosan Co.: 11 patents #137 of 1,237Top 15%
NE Nec: 11 patents #1,181 of 14,502Top 9%
SO Sony: 11 patents #4,043 of 25,231Top 20%
KA Kao: 10 patents #262 of 3,221Top 9%
Sumitomo Electric Industries: 10 patents #2,734 of 21,551Top 15%
SE Seiko Epson: 6 patents #2,663 of 7,774Top 35%
IC Idemitsu Petrochemical Co.: 6 patents #48 of 578Top 9%
Honda Motor Co.: 6 patents #3,726 of 21,052Top 20%
Ricoh Company: 6 patents #3,275 of 9,818Top 35%
DE Denso: 5 patents #2,617 of 11,792Top 25%
YC Yokowo Co.: 5 patents #21 of 176Top 15%
SA Sumitomo Electric Sintered Alloy: 5 patents #12 of 73Top 20%
ND Ntt Docomo: 4 patents #528 of 1,706Top 35%
NO Nof: 4 patents #63 of 561Top 15%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
Samsung: 3 patents #30,683 of 75,807Top 45%
TC Toppan Printing Co.: 3 patents #268 of 1,467Top 20%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
CI Cheil Industries: 3 patents #344 of 975Top 40%
OI Okamoto Industries: 3 patents #4 of 49Top 9%
DI Daicel Chemical Industries: 3 patents #213 of 893Top 25%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
NP Nrl Pharma: 3 patents #1 of 10Top 10%
HC Hitachi Construction Machinery Co.: 3 patents #381 of 1,234Top 35%
NT NTT: 2 patents #2,095 of 4,871Top 45%
AK Asahi Denka Kogyo: 2 patents #36 of 196Top 20%
AT Autonetworks Technologies: 2 patents #557 of 1,079Top 55%
CC Cosmo Koki Co.: 2 patents #2 of 7Top 30%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
KM Konica Minolta: 2 patents #1,382 of 2,718Top 55%
Kubota: 2 patents #849 of 2,059Top 45%
ML Mitsubishi Pencil Company, Limited: 2 patents #127 of 302Top 45%
MC Mochida Pharmaceutical Co.: 2 patents #106 of 309Top 35%
SS Sumitomo Wiring Systems: 2 patents #1,192 of 2,615Top 50%
TA Tdk Electronics Ag: 2 patents #135 of 503Top 30%
TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
IBM: 2 patents #32,839 of 70,183Top 50%
FI Fujifilm Business Innovation: 1 patents #3,579 of 5,238Top 70%
MS Mitsui Chemicals Crop & Life Solutions: 1 patents #6 of 21Top 30%
MC Mmag Co.: 1 patents #7 of 21Top 35%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
NS National Institute For Materials Science: 1 patents #361 of 901Top 45%
NU National University Corporation Nagoya University: 1 patents #247 of 782Top 35%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
NK Nippon Kayaku: 1 patents #556 of 1,103Top 55%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
AD Advantest: 1 patents #714 of 1,193Top 60%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
GI Gl Sciences Incorporated: 1 patents #6 of 34Top 20%
DC Daiichi Pharmaceutical Co.: 1 patents #181 of 399Top 50%
DA Daicel: 1 patents #265 of 523Top 55%
OD Oki Data: 1 patents #442 of 635Top 70%
OC Omron Healthcare Co.: 1 patents #324 of 475Top 70%
Pioneer: 1 patents #1,107 of 1,730Top 65%
PV Pioneer Video: 1 patents #67 of 139Top 50%
Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
Rohm Co.: 1 patents #1,438 of 2,292Top 65%
CC Cosmo Instruments Co.: 1 patents #2 of 8Top 25%
SC Sekisui Medical Co.: 1 patents #93 of 206Top 50%
SC Shibuya Kogyo Co.: 1 patents #65 of 173Top 40%
CT Colin Medical Techology: 1 patents #9 of 17Top 55%
CO Colin: 1 patents #30 of 47Top 65%
BF Basf Lacke & Farben: 1 patents #123 of 254Top 50%
Brother Kogyo: 1 patents #2,155 of 2,767Top 80%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
TC The Furukawa Battery Co.: 1 patents #17 of 73Top 25%
AI Aisin: 1 patents #310 of 1,000Top 35%
BI Biomolecular Engineering Research Institute: 1 patents #2 of 13Top 20%
TS Toshiba Medical Systems: 1 patents #656 of 1,088Top 65%
UM Uchiyama Manufacturing: 1 patents #36 of 116Top 35%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
KR Kabushikikaisha Equos Research: 1 patents #52 of 103Top 55%
JM Jx Advanced Metals: 1 patents #9 of 53Top 20%
KI Kikkoman: 1 patents #125 of 324Top 40%
YA Yagi Antenna: 1 patents #18 of 49Top 40%
BG Bayer Intellectual Property Gmbh: 1 patents #640 of 1,266Top 55%
KC Kumiai Chemical Industry Co.: 1 patents #187 of 284Top 70%
KP Kyocera Connector Products: 1 patents #4 of 14Top 30%
MC Meiji Seika Pharma Co.: 1 patents #105 of 183Top 60%
📍 Sodegaura, JP: #1 of 6 inventorsTop 20%
Overall (All Time): #1,450 of 4,157,543Top 1%
288
Patents All Time

Issued Patents All Time

Showing 276–288 of 288 patents

Patent #TitleCo-InventorsDate
4493943 Electrical insulating oil and oil-filled electrical appliances Keiji Endo, Shigenobu Kawakami, Hitoshi Yanagishita, Shozo Hayashi 1985-01-15
4442027 Electrical insulating oil composition Naoya Takahashi, Keiji Endo, Hitoshi Yanagishita 1984-04-10
4429346 Ceramic capacitor Hiroshi Tsuyuki 1984-01-31
4390194 Recording material Isoo Shimizu, Naoya Takahashi 1983-06-28
4356530 Ceramic capacitor Hiroshi Tsuyuki 1982-10-26
4347169 Electrical insulating oil and oil-filled electrical appliances Naoya Takahashi, Keiji Endo, Hitoshi Yanagishita 1982-08-31
4309297 Heat storage material Yoshikazu Murai, Nobuaki Mita 1982-01-05
4289918 Aralkylation Isoo Shimizu, Masahito Gotoh 1981-09-15
4289806 Pressure-sensitive recording material Isoo Shimizu, Eiichi Matsuzaka 1981-09-15
4287376 Method for aralkylation Isoo Shimizu, Okitsugu Tsuji, Eiichi Matsuzaka 1981-09-01
4254292 Method for preparing polycyclic aromatic hydrocarbons Isoo Shimizu, Okitsugu Tsuji, Eiichi Matsuzaka 1981-03-03
4208268 Method of processing thermal cracked by-product oil Isoo Shimizu, Eiichi Matsuzaka 1980-06-17
4193764 Fat-liquoring compositions for leather Yoshikazu Murai, Okitsugu Tsuji 1980-03-18