HH

Hiroshi Hayashi

Sharp Kabushiki Kaisha: 37 patents #303 of 10,731Top 3%
FI Fujifilm Business Innovation: 21 patents #350 of 5,238Top 7%
Fujitsu Limited: 21 patents #1,322 of 24,456Top 6%
SO Sony: 18 patents #2,315 of 25,231Top 10%
NC Nippon Conlux Co.: 17 patents #42 of 105Top 40%
PA Panasonic: 14 patents #1,670 of 21,108Top 8%
JO Joled: 13 patents #21 of 392Top 6%
NI Ngk Insulators: 11 patents #294 of 2,083Top 15%
RK Riso Kagaku: 11 patents #39 of 551Top 8%
MM Mitsubishi Materials: 9 patents #93 of 1,543Top 7%
IC Idemitsu Kosan Co.: 9 patents #174 of 1,237Top 15%
Motorola Mobility: 7 patents #188 of 2,091Top 9%
AC Asahi Kasei Kogyo Co.: 7 patents #56 of 1,395Top 5%
Rohm Co.: 6 patents #487 of 2,292Top 25%
Honda Motor Co.: 6 patents #3,726 of 21,052Top 20%
MI Minolta: 4 patents #411 of 1,109Top 40%
SI Sumitomo Metal Industries: 4 patents #149 of 1,462Top 15%
SI Sanyo Chemical Industries: 4 patents #54 of 607Top 9%
OC Oki Electric Industry Co.: 4 patents #523 of 2,807Top 20%
Motorola: 3 patents #3,303 of 12,470Top 30%
AT Agency Of Industrial Science And Technology: 3 patents #163 of 1,778Top 10%
TC Toyo Seikan Co.: 3 patents #234 of 888Top 30%
MI Ministry Of International Trade & Industry: 3 patents #49 of 582Top 9%
DC Dainippon Pharmaceutical Co.: 3 patents #41 of 207Top 20%
NE Nec: 2 patents #5,510 of 14,502Top 40%
FU Fujikoki: 2 patents #57 of 156Top 40%
JI Japan Nuclear Cycle Development Institute: 2 patents #18 of 122Top 15%
Kyocera: 2 patents #1,365 of 3,732Top 40%
MC Miyoshi + Co.: 2 patents #3 of 9Top 35%
NM Nippon Steel & Sumitomo Metal: 2 patents #488 of 1,491Top 35%
Google: 2 patents #10,498 of 22,993Top 50%
NF Nippon Medical School Foundation: 1 patents #9 of 60Top 15%
5K 501 Sharp Kabushiki Kaisha: 1 patents #9 of 25Top 40%
MK Mitsubishi Kinzoku: 1 patents #108 of 280Top 40%
RY Ryowa: 1 patents #2 of 14Top 15%
MB Mitsubishi Fuso Truck And Bus: 1 patents #47 of 114Top 45%
JC Japan U-Pica Company: 1 patents #3 of 17Top 20%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
TC Taiheiyo Cement: 1 patents #83 of 203Top 45%
HK Harada Kogyo: 1 patents #22 of 41Top 55%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
UK Ulvac Kiko: 1 patents #8 of 22Top 40%
VA Vantico: 1 patents #29 of 104Top 30%
VJ Victor Company Of Japan: 1 patents #818 of 1,489Top 55%
Canon: 1 patents #14,899 of 19,416Top 80%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
FH Fuji Oil Holdings: 1 patents #159 of 368Top 45%
DE Denso: 1 patents #6,940 of 11,792Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%
Overall (All Time): #1,945 of 4,157,543Top 1%
251
Patents All Time

Issued Patents All Time

Showing 251–251 of 251 patents

Patent #TitleCo-InventorsDate
4233161 Sublimable composition Haruhito Sato, Hiroshi Ichikawa, Konomu Kurisaki 1980-11-11