KN

Kenji Nakayama

PA Panasonic: 25 patents #701 of 21,108Top 4%
TC Tomy Company: 7 patents #28 of 226Top 15%
Casio Computer Co.: 7 patents #358 of 1,970Top 20%
SO Sony: 6 patents #6,793 of 25,231Top 30%
HA Hitachi Astemo: 6 patents #91 of 1,276Top 8%
NE Nec: 6 patents #2,374 of 14,502Top 20%
NC Nippon Electric Co.: 4 patents #30 of 792Top 4%
Nike: 4 patents #1,137 of 2,652Top 45%
NK Nippon Kayaku: 3 patents #255 of 1,103Top 25%
HO Hoya: 2 patents #523 of 1,290Top 45%
HS Hitachi Automotive Systems: 2 patents #689 of 1,636Top 45%
MC Mitsubishi Logisnext Co.: 1 patents #28 of 51Top 55%
NP Nippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Shimano: 1 patents #486 of 759Top 65%
DE Denso: 1 patents #6,940 of 11,792Top 60%
📍 Nagaokakyo, MA: #1 of 1 inventorsTop 100%
Overall (All Time): #22,936 of 4,157,543Top 1%
79
Patents All Time

Issued Patents All Time

Showing 76–79 of 79 patents

Patent #TitleCo-InventorsDate
4396445 Method of making a ceramic turbine rotor unit Naoto Sasaki, Tadayoshi Hirao 1983-08-02
4388693 Non-recursive digital filter — 1983-06-14
4322810 Digital filters with reduced multiplier circuitry — 1982-03-30
4255794 Digital filter — 1981-03-10