KE

Kenji Ekuan

NS Nippon Gakki Seizo: 3 patents #74 of 332Top 25%
Yamaha Motor: 3 patents #603 of 2,310Top 30%
CL C.I. Kasei Company, Limited: 2 patents #7 of 42Top 20%
EP Epson: 2 patents #14 of 66Top 25%
KI Kikkoman: 1 patents #125 of 324Top 40%
Overall (All Time): #429,484 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
D334711 Combined bottle and cap 1993-04-13
D282844 Personal computer 1986-03-04
D282410 Box for holding record discs 1986-02-04
D281322 Electronic printer 1985-11-12
4546898 Box 1985-10-15
D275946 Electric generator 1984-10-16
D272063 Digital audio discs player 1984-01-03
D270531 Decoder for a digital audio discs player 1983-09-13
D268028 Record player 1983-02-22
4365713 Cassette tape case magazine 1982-12-28
D255558 Golf car 1980-06-24
D254366 Motortricycle 1980-03-04