MT

Masanori Tanaka

Canon: 30 patents #1,833 of 19,416Top 10%
KT Kabushiki Kaisha Toshiba: 13 patents #2,297 of 21,451Top 15%
MC Mizusawa Industrial Chemicals: 13 patents #4 of 90Top 5%
HC Hosiden Electronics Co.: 11 patents #5 of 98Top 6%
NC Nippon Conlux Co.: 8 patents #48 of 105Top 50%
RE Renesas Electronics: 6 patents #669 of 4,529Top 15%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
HT Hitachi Plant Technologies: 5 patents #16 of 279Top 6%
FC Fuji Electric Co.: 5 patents #458 of 2,643Top 20%
NM Ns Materials: 4 patents #9 of 25Top 40%
Ricoh Company: 4 patents #4,167 of 9,818Top 45%
TC Takeuchi Press Industries Co.: 3 patents #1 of 20Top 5%
TO Toshiba: 3 patents #380 of 2,688Top 15%
NE Nec: 2 patents #5,510 of 14,502Top 40%
MC Mitsubishi Yuka Badische Co.: 2 patents #14 of 36Top 40%
HC Hokuetsu Industries Co.: 2 patents #2 of 24Top 9%
TS Toshiba Infrastructure Systems & Solutions: 2 patents #94 of 424Top 25%
SO Sony: 2 patents #12,963 of 25,231Top 55%
SC Sanyo Denki Co.: 1 patents #133 of 221Top 65%
SL Sapporo Breweries Limited: 1 patents #65 of 200Top 35%
NC Nippon Paper Industries Co.: 1 patents #263 of 535Top 50%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
TO Toppan: 1 patents #51 of 177Top 30%
NT National Institute Of Advanced Industrial Science And Technology: 1 patents #1,256 of 3,134Top 45%
TO Tosoh: 1 patents #576 of 1,042Top 60%
CC Clarion Co.: 1 patents #397 of 721Top 60%
PH Phc Holdings: 1 patents #122 of 211Top 60%
IP Izumi Products: 1 patents #28 of 54Top 55%
HO Hosiden: 1 patents #173 of 328Top 55%
Overall (All Time): #8,608 of 4,157,543Top 1%
128
Patents All Time

Issued Patents All Time

Showing 126–128 of 128 patents

Patent #TitleCo-InventorsDate
4374529 Coin dispensing apparatus Osamu Kobayashi 1983-02-22
4353060 Analog to digital converter system with an output stabilizing circuit Kenjiro Endoh, Yoshiyuki Ishizawa, Koji Iwasaki 1982-10-05
4270177 Digital amplitude control for digital audio signal Kenjiro Endoh, Yoshiyuki Ishizawa, Koji Iwasaki 1981-05-26