KY

Kenichi Yamamoto

TO Toyota: 13 patents #2,130 of 26,838Top 8%
HI Hitachi: 13 patents #3,142 of 28,497Top 15%
Mazda Motor: 12 patents #243 of 4,755Top 6%
KC Konami Digital Entertainment Co.: 8 patents #20 of 611Top 4%
Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%
PA Panasonic: 8 patents #3,315 of 21,108Top 20%
TI Takasago International: 7 patents #62 of 465Top 15%
Fujitsu Limited: 5 patents #6,029 of 24,456Top 25%
KM Konica Minolta: 5 patents #737 of 2,718Top 30%
RT Renesas Technology: 4 patents #758 of 3,337Top 25%
NM Nippon Steel & Sumitomo Metal: 4 patents #273 of 1,491Top 20%
NE Nec: 4 patents #3,388 of 14,502Top 25%
SE Sega Enterprises: 3 patents #136 of 515Top 30%
DI Daicel Chemical Industries: 3 patents #213 of 893Top 25%
FL Fujitsu Hitachi Plasma Display Limited: 3 patents #67 of 166Top 45%
NK Nippon Kayaku: 3 patents #255 of 1,103Top 25%
ND Nitto Denko: 3 patents #959 of 2,479Top 40%
RE Renesas Electronics: 3 patents #1,322 of 4,529Top 30%
NE Nec Electronics: 2 patents #384 of 1,789Top 25%
FU Fujifilm: 2 patents #2,431 of 4,519Top 55%
NS Nippon Soken: 2 patents #546 of 1,540Top 40%
SC Sanraku-Ocean Co.: 2 patents #18 of 40Top 45%
PC Petroleum Energy Center: 1 patents #66 of 180Top 40%
CC Cemedine Co.: 1 patents #31 of 60Top 55%
HC Hitachi Ulsi Systems Co.: 1 patents #577 of 867Top 70%
SI Sanraku Incorporated: 1 patents #19 of 48Top 40%
SU Subaru: 1 patents #819 of 1,684Top 50%
HC Hitachi Plasma Patent Licensing Co.: 1 patents #21 of 52Top 45%
SE Sunstar Engineering: 1 patents #37 of 120Top 35%
HL Hitachi Plasma Display Limited: 1 patents #4 of 16Top 25%
TC Tokyo Roki Co.: 1 patents #32 of 106Top 35%
MM Madza Motor: 1 patents #1 of 24Top 5%
KO Konami: 1 patents #203 of 445Top 50%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
MC Meiji Seika Pharma Co.: 1 patents #105 of 183Top 60%
KI Kito: 1 patents #30 of 64Top 50%
FC Fujitec Co.: 1 patents #23 of 78Top 30%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
📍 Hino, CA: #2 of 8 inventorsTop 25%
Overall (All Time): #8,923 of 4,157,543Top 1%
126
Patents All Time

Issued Patents All Time

Showing 126–126 of 126 patents

Patent #TitleCo-InventorsDate
4337199 Antibiotic .beta.-lactam compounds, production thereof, and their use as antimicrobial agent Takeo Yoshioka, Kaoru Yamada, Yasuyuki Kato, Yasutaka Shimauchi, Tomoyuki Ishikura 1982-06-29