Shinsuke Nakagawa

CL Central Glass Company, Limited: 9 patents #86 of 968Top 9%

HI Hitachi: 6 patents #6,582 of 28,497Top 25%

HG HGST: 3 patents #567 of 1,677Top 35%

WT Western Digital Technologies: 3 patents #968 of 3,180Top 35%

OC Otsuka Pharmaceutical Co.: 2 patents #437 of 1,273Top 35%

HB Hgst Netherlands, B.V.: 2 patents #341 of 972Top 40%

WC Warner-Lambert Company: 1 patents #930 of 1,610Top 60%

Overall (All Time): #151,650 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
4269814	Process for preparing crystalline ammonium dihydrogen phosphate	Soichi Asagao, Masaru Nakatani, Yoshiyuki Takahara, Naoki Okada	1981-05-26