MS

Masanobu Sato

DC Dainippon Screen Mfg. Co.: 14 patents #24 of 977Top 3%
OC Olympus Optical Co.: 14 patents #201 of 2,334Top 9%
SC Screen Holdings Co.: 13 patents #44 of 686Top 7%
Nichia: 10 patents #182 of 1,531Top 15%
SH Shimadzu: 9 patents #165 of 2,007Top 9%
DC Du Pont-Mitsui Polychemicals Co.: 7 patents #1 of 53Top 2%
TI Toray Industries: 6 patents #426 of 3,690Top 15%
ZE Zeon: 6 patents #109 of 734Top 15%
NT NTT: 5 patents #1,080 of 4,871Top 25%
Nintendo Co.: 4 patents #436 of 1,476Top 30%
SS Sumitomo Wiring Systems: 3 patents #955 of 2,615Top 40%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
Casio Computer Co.: 2 patents #935 of 1,970Top 50%
EJ Envision Aesc Japan: 2 patents #17 of 109Top 20%
SC Shin-Etsu Chemical Co.: 2 patents #1,026 of 2,176Top 50%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
HE Hitachi Kokusai Electric: 1 patents #493 of 843Top 60%
AE Asahi Kasei Emd: 1 patents #22 of 84Top 30%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
Tdk: 1 patents #2,493 of 3,796Top 70%
TC Toagosei Chemical Industry Co.: 1 patents #32 of 115Top 30%
TC Tohcello Co.: 1 patents #9 of 23Top 40%
FS Furukawa Automotive Systems: 1 patents #140 of 269Top 55%
AK Asahi Kasei Kogyo K.K.: 1 patents #3 of 19Top 20%
SO Sony: 1 patents #17,262 of 25,231Top 70%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
Overall (All Time): #13,087 of 4,157,543Top 1%
105
Patents All Time

Issued Patents All Time

Showing 101–105 of 105 patents

Patent #TitleCo-InventorsDate
4253124 Tape recorder Kenzi Furuta 1981-02-24
4215378 Automatic stop device for a tape recorder Kenzi Furuta 1980-07-29
4214282 Tape recorder Kenzi Furuta 1980-07-22
4214281 Tape recorder with means for displaying operation modes in the form of characters Ken Satoh, Toshihiro Nakao, Kenzi Furuta 1980-07-22
4208686 Tape recorder with means for displaying a time by normal and stopwatch modes Ken Satoh, Toshihiro Nakao, Kenzi Furuta 1980-06-17