Yukio Hayashi

FI Fujifilm Business Innovation: 25 patents #254 of 5,238Top 5%

FU Fujikura: 18 patents #36 of 1,407Top 3%

HI Hitachi: 11 patents #3,813 of 28,497Top 15%

NE Nec: 6 patents #2,374 of 14,502Top 20%

SG Sunstar Giken: 4 patents #17 of 106Top 20%

Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%

AC Asahi Kasei Kogyo Co.: 2 patents #303 of 1,395Top 25%

KC Kawano Paper Co.: 2 patents #2 of 10Top 20%

TC Taiho Pharmaceutical Co.: 2 patents #143 of 484Top 30%

TI Tokai Rubber Industries: 2 patents #181 of 557Top 35%

Pioneer: 1 patents #1,107 of 1,730Top 65%

Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%

AL Atr Auditory And Visual Perception Research Laboratories: 1 patents #13 of 21Top 65%

MK Murata Kikai: 1 patents #251 of 454Top 60%

NT NTT: 1 patents #2,911 of 4,871Top 60%

Overall (All Time): #24,997 of 4,157,543Top 1%

Patents All Time

Issued Patents All Time

Showing 76–76 of 76 patents

Patent #	Title	Co-Inventors	Date
4350535	Water-dispersible paste composition of metal powder	Shizuo Ishijima, Takeshi Kiritani	1982-09-21