MW

Makoto Watanabe

JS Jfe Steel: 43 patents #12 of 1,401Top 1%
NE Nec: 31 patents #239 of 14,502Top 2%
SO Sony: 23 patents #1,718 of 25,231Top 7%
Canon: 22 patents #2,832 of 19,416Top 15%
NT Nec Lcd Technologies: 15 patents #18 of 305Top 6%
JC Jidosha Kiki Co.: 11 patents #12 of 196Top 7%
CC Citizen Watch Co.: 10 patents #69 of 1,225Top 6%
Honda Motor Co.: 9 patents #2,356 of 21,052Top 15%
TO Tosoh: 7 patents #69 of 1,042Top 7%
Brother Kogyo: 6 patents #1,178 of 2,767Top 45%
KS Kawasaki Steel: 6 patents #169 of 1,922Top 9%
NS National Institute For Materials Science: 6 patents #50 of 901Top 6%
TK Terumo Kabushiki Kaisha: 5 patents #271 of 1,558Top 20%
A. A.L.M.T.: 5 patents #6 of 152Top 4%
NC Nippondenso Co.: 4 patents #582 of 3,479Top 20%
DE Dexerials: 4 patents #118 of 387Top 35%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
AC Alps Electric Co.: 4 patents #470 of 2,177Top 25%
TA Taikisha: 4 patents #5 of 96Top 6%
SH Showa: 4 patents #50 of 337Top 15%
KO Komatsu: 4 patents #453 of 2,087Top 25%
SH Shimadzu: 4 patents #448 of 2,007Top 25%
MC Mitsumi Electric Co.: 3 patents #259 of 935Top 30%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
MK Monsanto Kasei: 3 patents #1 of 15Top 7%
KC Koha Co.: 3 patents #16 of 58Top 30%
NC Nihon Dempa Kogyo Co.: 3 patents #109 of 296Top 40%
OE Omron Tateisi Electronics: 3 patents #92 of 599Top 20%
UT University Of Tsukuba: 3 patents #17 of 344Top 5%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
Toshiba Memory: 3 patents #621 of 1,971Top 35%
ZE Zeon: 3 patents #220 of 734Top 30%
FI Fujifilm Business Innovation: 2 patents #2,833 of 5,238Top 55%
AC Asmo Co.: 2 patents #218 of 745Top 30%
BC Bosch Braking Systems Co.: 2 patents #19 of 58Top 35%
Casio Computer Co.: 2 patents #935 of 1,970Top 50%
CC Citizen Holdings Co.: 2 patents #121 of 431Top 30%
HC Hitachi Industrial Equipment Systems Co.: 2 patents #215 of 550Top 40%
HE Hitachi Kokusai Electric: 2 patents #354 of 843Top 45%
NC Nippon Zeon Co.: 2 patents #188 of 609Top 35%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
TA Tamura: 2 patents #63 of 193Top 35%
YC Yazaki Industrial Chemical Co.: 2 patents #14 of 41Top 35%
NP Nec Platforms: 1 patents #114 of 361Top 35%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
NC Nippon Glass Fiber Co.: 1 patents #7 of 16Top 45%
CH Chisso: 1 patents #468 of 833Top 60%
KC Kyodo Yushi Co.: 1 patents #63 of 191Top 35%
DC Dowa Mining Co.: 1 patents #157 of 324Top 50%
Nsk: 1 patents #937 of 1,559Top 65%
Kyocera: 1 patents #2,054 of 3,732Top 60%
OU Osaka University: 1 patents #681 of 1,984Top 35%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Kubota: 1 patents #1,212 of 2,059Top 60%
SC Shinagawa Refractories Co.: 1 patents #73 of 162Top 50%
KC Kobelco Eco-Solutions Co.: 1 patents #15 of 46Top 35%
SD Showa Denko: 1 patents #231 of 593Top 40%
TI Tachi-S Engineering U.S.A., Incorporated: 1 patents #7 of 18Top 40%
KK Kanegafuchi Kagaku Kogyo: 1 patents #368 of 691Top 55%
DL Denka Company Limited: 1 patents #223 of 434Top 55%
KC Kaken Pharmaceutical Co.: 1 patents #159 of 335Top 50%
TA Toagosei America: 1 patents #3 of 5Top 60%
TC Toagosei Chemical Industry Co.: 1 patents #32 of 115Top 30%
HT Hoya Lens Thailand: 1 patents #59 of 94Top 65%
HO Hoya: 1 patents #757 of 1,290Top 60%
TF Tosoh Finechem: 1 patents #23 of 40Top 60%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
EC Eagle Engineering Aerospace Co.: 1 patents #4 of 6Top 70%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
NG Namco Bandai Games: 1 patents #56 of 178Top 35%
MP Mitsubishi Kasei Polytec: 1 patents #4 of 20Top 20%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
KC Kyowa Hakko Kogyo Co.: 1 patents #549 of 943Top 60%
📍 Yokohama, OH: #3 of 24 inventorsTop 15%
Overall (All Time): #1,248 of 4,157,543Top 1%
304
Patents All Time

Issued Patents All Time

Showing 301–304 of 304 patents

Patent #TitleCo-InventorsDate
4486505 Flame-retarded copper clad laminates Yasuo Fushiki, Masayuki Oizumi, Masaharu Abe 1984-12-04
4467170 Electron beam drilling apparatus Seiji Hata, Takao Terabayashi, Noriyoshi Arakawa 1984-08-21
4394772 Radiographic cassette Tadaomi Okamoto, Masayuki Ohta 1983-07-19
4231132 Apparatus for cleaning inner surfaces of hollow cylindrical container — 1980-11-04