Junichiro Sakata

SL Semiconductor Energy Laboratory: 364 patents #16 of 1,113Top 2%

SO Sony: 34 patents #939 of 25,231Top 4%

SE Seiko Epson: 6 patents #2,663 of 7,774Top 35%

AK Asahi Denka Kogyo: 1 patents #75 of 196Top 40%

Overall (All Time): #627 of 4,157,543Top 1%

401

Patents All Time

Issued Patents All Time

Showing 401–401 of 401 patents

Patent #	Title	Co-Inventors	Date
5180603	Process for producing bakery product having layered structure	Iwao Moriya, Masayuki Sugie, Masayoshi Iwasaki	1993-01-19