YH

Yutaka Hayashi

AT Agency Of Industrial Science And Technology: 30 patents #1 of 1,778Top 1%
SO Sony: 25 patents #1,512 of 25,231Top 6%
NI Nikon: 19 patents #201 of 2,493Top 9%
SI Seiko Instruments: 18 patents #80 of 1,437Top 6%
NT National Institute Of Advanced Industrial Science And Technology: 13 patents #32 of 3,134Top 2%
MI Ministry Of International Trade & Industry: 10 patents #1 of 582Top 1%
Ricoh Company: 9 patents #2,462 of 9,818Top 30%
UN Unknown: 9 patents #1,046 of 83,584Top 2%
TC Taiyo Yuden Co.: 7 patents #185 of 959Top 20%
RE Renesas Electronics: 6 patents #669 of 4,529Top 15%
FC Funai Electric Co.: 6 patents #174 of 943Top 20%
TK Toyoda Koki Kabushiki Kaisha: 4 patents #108 of 674Top 20%
SA Sankosha: 4 patents #2 of 39Top 6%
AI Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry: 4 patents #5 of 396Top 2%
HT Halo Lsi Design & Device Technology: 3 patents #3 of 10Top 30%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
KC Komatsu Seiren Co.: 2 patents #3 of 34Top 9%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
CC Citizen Watch Co.: 2 patents #460 of 1,225Top 40%
RJ Research Development Corporation Of Japan: 2 patents #79 of 402Top 20%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
Canon: 2 patents #12,681 of 19,416Top 70%
FI Funai Electric Advanced Applied Technology Research Institute: 2 patents #19 of 25Top 80%
NK Nippon Kogaku K.K.: 1 patents #221 of 382Top 60%
DT Director-General Of Agency Of Industrial Science And Technology: 1 patents #194 of 696Top 30%
HL Halo Lsi: 1 patents #10 of 13Top 80%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
HC Hitachi Information Technology Co.: 1 patents #20 of 121Top 20%
DS Daini Seikosha: 1 patents #64 of 155Top 45%
KG Kogyo Gijutsuin: 1 patents #1 of 24Top 5%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
Kyocera: 1 patents #2,054 of 3,732Top 60%
AS Agency Of Industrial Science: 1 patents #2 of 27Top 8%
NS Nippon Stainless Steel: 1 patents #16 of 31Top 55%
NT Ntn: 1 patents #814 of 1,364Top 60%
OT Outdry Technologies: 1 patents #4 of 6Top 70%
SE Seiko Instruments & Electronics: 1 patents #72 of 164Top 45%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
TE Takasago Electric: 1 patents #3 of 7Top 45%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
ZS Zaidan Hojin Handotai Kenkyu Shinkokai: 1 patents #15 of 34Top 45%
Overall (All Time): #5,961 of 4,157,543Top 1%
153
Patents All Time

Issued Patents All Time

Showing 151–153 of 153 patents

Patent #TitleCo-InventorsDate
4436761 Method for treatment of metal substrate for growth of hydrogen-containing semiconductor film Mitsuyuki Yamanaka, Hideyuki Karasawa 1984-03-13
4374683 Process for manufacturing ferritic stainless steel sheet having good formability, surface appearance and corrosion resistance Masao Koike, Masayoshi Ogaya 1983-02-22
4340827 Semiconductor integrated circuit Jun-ichi Nishizawa 1982-07-20