KY

Kazuhiro Yoshida

MC Murata Manufacturing Co.: 28 patents #197 of 5,295Top 4%
Ricoh Company: 18 patents #1,197 of 9,818Top 15%
OL Olympus: 17 patents #188 of 3,097Top 7%
KM Konica Minolta: 15 patents #104 of 2,718Top 4%
KO Konica: 12 patents #157 of 1,958Top 9%
DE Denso: 12 patents #974 of 11,792Top 9%
CH Chisso: 11 patents #75 of 833Top 10%
Fujitsu Limited: 8 patents #3,989 of 24,456Top 20%
AT Autonetworks Technologies: 6 patents #276 of 1,079Top 30%
Nsk: 6 patents #247 of 1,559Top 20%
SS Sumitomo Wiring Systems: 6 patents #599 of 2,615Top 25%
Toshiba Memory: 6 patents #309 of 1,971Top 20%
Micron: 6 patents #2,080 of 6,345Top 35%
NT NTT: 5 patents #1,080 of 4,871Top 25%
JN Jnc: 5 patents #66 of 413Top 20%
KO Komatsu: 5 patents #350 of 2,087Top 20%
HD Hoshizaki Denki: 5 patents #28 of 203Top 15%
NU National University Corporation Chiba University: 4 patents #9 of 320Top 3%
NC Nippon Chemical Industrial Co.: 4 patents #22 of 212Top 15%
HC Hoshizaki Electric Co.: 4 patents #7 of 44Top 20%
HA Hoshizaki America: 4 patents #5 of 57Top 9%
MC Maruyama Mfg. Co.: 4 patents #7 of 40Top 20%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
SC Shinko Electric Industries Co.: 3 patents #234 of 723Top 35%
NC Noritsu Koki Co.: 3 patents #65 of 289Top 25%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
UK Ushio Denki Kabushiki Kaisha: 3 patents #148 of 583Top 30%
CC Chugoku Electric Power Co.: 3 patents #17 of 143Top 15%
EM Elpida Memory: 2 patents #267 of 692Top 40%
KS Komatsu Shisakusho: 2 patents #235 of 885Top 30%
SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
SU Subaru: 2 patents #474 of 1,684Top 30%
TU Tokyo Metropolitan Public University: 2 patents #1 of 22Top 5%
TK Toyo Roki Seizo Kabushiki Kaisha: 2 patents #16 of 69Top 25%
CP Chisso Petrochemical: 1 patents #69 of 139Top 50%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
BA Baldwin-Japan: 1 patents #17 of 28Top 65%
KO Konami: 1 patents #203 of 445Top 50%
KC Konishiroku Photo Industry Co.: 1 patents #532 of 894Top 60%
SC Shionogi & Co.: 1 patents #620 of 1,054Top 60%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
SC Sumitomo Bakelite Co.: 1 patents #403 of 790Top 55%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
TC Taiyo Ink Mfg. Co.: 1 patents #47 of 95Top 50%
FL Fujitsu Vlsi Limited: 1 patents #91 of 256Top 40%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
TC Toshiba Battery Co.: 1 patents #88 of 145Top 65%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
KA Kaneka: 1 patents #886 of 1,525Top 60%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
TC Tsuchiya Co.: 1 patents #13 of 30Top 45%
KC Konami Digital Entertainment Co.: 1 patents #313 of 611Top 55%
NK Nippon Kayaku: 1 patents #556 of 1,103Top 55%
CC Citizen Electronics Co.: 1 patents #144 of 252Top 60%
LG Lodestar Licensing Group: 1 patents #26 of 80Top 35%
Canon: 1 patents #14,899 of 19,416Top 80%
📍 Tokyo, GA: #1 of 23 inventorsTop 5%
Overall (All Time): #2,346 of 4,157,543Top 1%
234
Patents All Time

Issued Patents All Time

Showing 226–234 of 234 patents

Patent #TitleCo-InventorsDate
4879207 Safelight for silver halide light-sensitive photographic material Yasuhiko Takamuki 1989-11-07
4862706 Ice making machine Hideji Ohta 1989-09-05
4831834 Method of protecting a refrigerating apparatus — 1989-05-23
4694647 Hydraulic circuit system for use in hydraulically operated vehicles — 1987-09-22
4570441 Hydraulic vehicle control system Takashi Murakami 1986-02-18
4505130 Ice making machine Takashi Hibino, Nobutaka Naruse 1985-03-19
4495274 Direct-positive silver halide photographic material — 1985-01-22
4311556 Method and system for inspection of inside of nuclear reactor vessel Taro Iwamoto, Shimon Ando, Sho Kusumoto, Tsutomu Omae, Toshitaka Suzuki +3 more 1982-01-19
4255762 Apparatus for inspecting pipes in a plant Kiyoo Takeyasu, Kanji Kato, Tatsuo Goto, Yoozoo Oouchi, Yoshitoshi Ito +1 more 1981-03-10