TY

Takeshi Yamada

SC Sumitomo Chemical: 16 patents #231 of 4,033Top 6%
FU Fujikura: 15 patents #51 of 1,407Top 4%
NT NTT: 14 patents #251 of 4,871Top 6%
KS Kobe Steel: 14 patents #62 of 1,773Top 4%
TI Toyota Industries: 13 patents #209 of 1,610Top 15%
Mitsubishi Electric: 11 patents #2,558 of 25,717Top 10%
TO Toyota: 11 patents #2,600 of 26,838Top 10%
IH Ihi: 10 patents #58 of 1,178Top 5%
Kawasaki: 10 patents #173 of 2,943Top 6%
SE Seiko Epson: 7 patents #2,406 of 7,774Top 35%
HO Horiba: 6 patents #63 of 604Top 15%
NO Nok: 6 patents #68 of 725Top 10%
KE Keihin: 5 patents #37 of 596Top 7%
Mazda Motor: 5 patents #800 of 4,755Top 20%
EC Eagle Industry Co.: 5 patents #59 of 314Top 20%
Honda Motor Co.: 5 patents #4,418 of 21,052Top 25%
Canon: 4 patents #10,118 of 19,416Top 55%
AC Asahi Glass Co.: 4 patents #490 of 2,251Top 25%
AG Agc: 3 patents #235 of 954Top 25%
HK Hamamatsu Photonics K.K.: 3 patents #547 of 1,436Top 40%
DK Denki Kagaku Kogyo: 3 patents #98 of 655Top 15%
TW Twinbird: 3 patents #6 of 35Top 20%
TC Totoku Electric Co.: 3 patents #8 of 92Top 9%
DE Denso: 2 patents #4,986 of 11,792Top 45%
EX Exedy: 2 patents #106 of 223Top 50%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
MM Matsuura Machinery: 2 patents #22 of 59Top 40%
MC Midori Anzen Co.: 2 patents #13 of 45Top 30%
NC Nippon Signal Co.: 2 patents #17 of 78Top 25%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
OE Omron Tateisi Electronics: 2 patents #150 of 599Top 30%
IBM: 2 patents #32,839 of 70,183Top 50%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
Google: 1 patents #14,769 of 22,993Top 65%
IC Idemitsu Petrochemical Co.: 1 patents #305 of 578Top 55%
NP Nippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
CJ Cambridge Filter Japan: 1 patents #4 of 16Top 25%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
HT Htc: 1 patents #822 of 1,407Top 60%
OC Okura Industrial Co.: 1 patents #18 of 51Top 40%
AC Ajinomoto Co.: 1 patents #1,164 of 2,190Top 55%
PI Pola Chemical Industries: 1 patents #95 of 199Top 50%
QL Qd Laser: 1 patents #17 of 30Top 60%
HL Hoya Lens: 1 patents #8 of 23Top 35%
SA Showa Aluminum: 1 patents #122 of 253Top 50%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
TA Tadano: 1 patents #79 of 139Top 60%
TA Taisei: 1 patents #56 of 224Top 25%
TM Technology Research Association For Future Additive Manufacturing: 1 patents #34 of 63Top 55%
TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
FU Fujinon: 1 patents #170 of 339Top 55%
TC Toyo Ink Mfg. Co.: 1 patents #227 of 499Top 50%
3M: 1 patents #7,233 of 11,543Top 65%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
CC Central Motor Wheel Co.: 1 patents #23 of 97Top 25%
LG Lion Group: 1 patents #229 of 587Top 40%
GE: 1 patents #19,878 of 36,430Top 55%
MI Mitsubishi Cable Industries: 1 patents #162 of 372Top 45%
KI Kondoh Industries: 1 patents #4 of 18Top 25%
NC Nihon Parkerizing Co.: 1 patents #112 of 330Top 35%
NF Nippon Medical School Foundation: 1 patents #9 of 60Top 15%
Overall (All Time): #3,147 of 4,157,543Top 1%
206
Patents All Time

Issued Patents All Time

Showing 201–206 of 206 patents

Patent #TitleCo-InventorsDate
4574186 Heating sheet Yoshio Sakai 1986-03-04
4559201 Crucible cassette for automatic apparatus for analyzing metals Hideki Ohashi, Masahiro Tanimoto 1985-12-17
4537480 Motor-driven subjective phorometer Hayao Akaba, Masahiro Jinbo 1985-08-27
4456580 Automatic apparatus for analyzing metals Hideki Ohashi, Masahiro Tanimoto 1984-06-26
4443838 Regulated single-ended self oscillating, DC-DC converter — 1984-04-17
4429215 Planar heat generator Yoshio Sakai 1984-01-31