TS

Tsutomu Saito

KS Kawai Gakki Seisakusho: 23 patents #1 of 198Top 1%
HH Hitachi High-Technologies: 13 patents #211 of 1,917Top 15%
NS Nippon Soken: 9 patents #135 of 1,540Top 9%
KC Kawai Musical Inst. Mfg. Co.: 8 patents #1 of 31Top 4%
TO Toyota: 7 patents #4,145 of 26,838Top 20%
Ngk Spark Plug Co.: 5 patents #370 of 1,594Top 25%
AC Asmo Co.: 5 patents #88 of 745Top 15%
FH Fuji Oil Holdings: 3 patents #70 of 368Top 20%
NC Nippondenso Co.: 3 patents #799 of 3,479Top 25%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
HC Horikiri Spring Manufacturing Co.: 3 patents #1 of 15Top 7%
KC Kawai Musical Instruments Manufacturing Co.: 2 patents #10 of 50Top 20%
KS Kabushiki Kaisha Fuji Seisakusho: 2 patents #1 of 7Top 15%
MI Mitsui Petrochemical Industries: 2 patents #322 of 1,024Top 35%
SE Seiki: 2 patents #2 of 22Top 10%
SP Seiko Precision: 2 patents #55 of 173Top 35%
SL Shiseido Company, Limited: 2 patents #353 of 1,112Top 35%
SC Sumitomo Osaka Cement Co.: 2 patents #133 of 327Top 45%
YK Ykk: 2 patents #317 of 845Top 40%
CC Central Japan Railway Comany: 1 patents #126 of 313Top 45%
MC Monell Chemical Senses Center: 1 patents #31 of 82Top 40%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
FC Figla Company: 1 patents #3 of 18Top 20%
SS Saginomiya Seisakusho: 1 patents #85 of 162Top 55%
TI Takasago International: 1 patents #239 of 465Top 55%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
TI Tokai Rubber Industries: 1 patents #281 of 557Top 55%
AC Amso Co.: 1 patents #5 of 18Top 30%
KG Kabushiki Kaisha Kawai Gakki: 1 patents #1 of 7Top 15%
TL Toyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
KC Kagome Co.: 1 patents #31 of 67Top 50%
JC Japan Automatic Machine Co.: 1 patents #2 of 8Top 25%
AW Aichi Steel Works: 1 patents #43 of 107Top 45%
MC Minebea Co.: 1 patents #400 of 736Top 55%
Overall (All Time): #13,113 of 4,157,543Top 1%
105
Patents All Time

Issued Patents All Time

Showing 101–105 of 105 patents

Patent #TitleCo-InventorsDate
4328477 Gas detecting element and process for producing the same Akio Takami, Kazutoshi Tanaka 1982-05-04
4322968 Temperature compensated plug-in type oxygen detector for exhaust gas Akio Takami, Toshitaka Matsuura 1982-04-06
4294657 Apparatus for making fiberboard Masaaki Shida 1981-10-13
4288774 Gas detector Akio Takami, Toshitaka Matsuura 1981-09-08
4231555 Bar-shaped torsion spring — 1980-11-04