Inventor
IKEDA KENJI
JP140 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
6 patentsUS4998258AMar 5, 1991
Semiconductor laser device
MITSUBISHI ELECTRIC CORP114 citations96
US4757510AJul 12, 1988
Semiconductor laser device
MITSUBISHI ELECTRIC CORP23 citations82
US5095489AMar 10, 1992
Semiconductor laser device
MITSUBISHI ELECTRIC CORP9 citations74
US4914668AApr 3, 1990
Semiconductor laser including a reflection film
MITSUBISHI ELECTRIC CORP10 citations73
US4706106ANov 10, 1987
Semiconductor light receiving device
MITSUBISHI ELECTRIC CORP18 citations73
US12163809B2Dec 10, 2024
Redundant resolver and electric power steering device equipped with redundant resolver
MITSUBISHI ELECTRIC CORP2 citations72
FUJI PHOTO FILM CO LTD
4 patentsUS7041162B2May 9, 2006
Ink composition and ink jet recording method
FUJI PHOTO FILM CO LTD8 citations74
US4985391AJan 15, 1991
Heat-sensitive recording material
FUJI PHOTO FILM CO LTD6 citations74
US4628335ADec 9, 1986
Heat-sensitive recording material
FUJI PHOTO FILM CO LTD15 citations74
US4593298AJun 3, 1986
Heat-sensitive recording paper
FUJI PHOTO FILM CO LTD18 citations74
KURIHARA YOSHIE
3 patentsKUBOTA KK
2 patentsIKEDA KENJI
2 patentsYOSHIE KURIHARA
2 patentsSANYO ELECTRIC CO
2 patentsAISIN SEIKI
2 patentsFUJI XEROX CO LTD
2 patentsKUBOTA LTD
2 patentsSANSHIN KOGYO KK
2 patentsSONY CORP
2 patentsASAHI DENKA KOGYO KK
2 patentsMORIMOTO MFG CO
1 patentIP FLEX INC
1 patentSUMITOMO WIRING SYSTEMS
1 patentMAEDA IND
1 patentNIPPON OXYGEN CO LTD
1 patentKAKIZAKI SEISAKUSHO KK
1 patentTOSOH CORP
1 patentFUJIFILM CORP
1 patentTAIYO YUDEN KK
1 patentIPFLEX INC
1 patentNAGOYA OILCHEMICAL
1 patentTEIJIN LTD
1 patentSUMITOMO ELECTRIC INDUSTRIES
1 patentYAMAHA MOTOR CO LTD
1 patentSUZUKI SHIGEMITSU
1 patentSONY GROUP CORP
1 patentTOKIN CORP
1 patentShowing the top 50 of 140 patents by PatentIndex Score.