HS

Hideki Sakai

Canon: 20 patents #3,238 of 19,416Top 20%
SO Sony: 16 patents #2,631 of 25,231Top 15%
MI Mitsui Petrochemical Industries: 10 patents #54 of 1,024Top 6%
TC Toho Titanium Co.: 10 patents #6 of 153Top 4%
TO Toyota: 5 patents #5,641 of 26,838Top 25%
CO Continental Teves Ag & Co. Ohg: 3 patents #293 of 1,266Top 25%
MC Mitsui Chemicals: 3 patents #648 of 2,279Top 30%
LG Leoni Kabel Gmbh: 2 patents #32 of 114Top 30%
SI Seiko Instruments: 2 patents #605 of 1,437Top 45%
Kyocera: 1 patents #2,054 of 3,732Top 60%
MI Mitsubishi Cable Industries: 1 patents #162 of 372Top 45%
NC Nippon Shokubai Co.: 1 patents #656 of 1,108Top 60%
RK Riso Kagaku: 1 patents #321 of 551Top 60%
SK Solar Frontier K.K.: 1 patents #20 of 47Top 45%
KC Kansai Electric Power Co.: 1 patents #210 of 506Top 45%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
AI Arakawa Chemical Industries: 1 patents #47 of 130Top 40%
FI Fujifilm Business Innovation: 1 patents #3,579 of 5,238Top 70%
AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
IC International Superconductivity Technology Center: 1 patents #110 of 245Top 45%
IC Iwatsu Electric Co.: 1 patents #87 of 212Top 45%
JE Japan Energy: 1 patents #85 of 240Top 40%
KA Kao: 1 patents #1,961 of 3,221Top 65%
KK Kirin Beer Kabushiki Kaisha: 1 patents #149 of 379Top 40%
Overall (All Time): #23,683 of 4,157,543Top 1%
78
Patents All Time

Issued Patents All Time

Showing 76–78 of 78 patents

Patent #TitleCo-InventorsDate
5180767 Flame retardant cyclic olefinic polymer composition Yohzoh Yamamoto 1993-01-19
5114175 Vehicle wheel suspension with quadrilateral link strut — 1992-05-19
5115010 Fire-retardant polyamide composition having good heat resistance Kazuo Ishiwatari, Fumitoshi Ikejiri 1992-05-19