Inventor
KOBAYASHI KATSUMI
JP142 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI KATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
17 patentsUS5015332AMay 14, 1991
Spray dryer
TDK CORP27 citations92
US9911535B2Mar 6, 2018
Electronic device
TDK CORP8 citations84
US9613753B2Apr 4, 2017
Electronic device comprising chip component and external terminal
TDK CORP12 citations84
USD644608SSep 6, 2011
Bobbin for transformer
TDK CORP7 citations84
US9042079B2May 26, 2015
Ceramic electronic component
TDK CORP12 citations83
US4809442AMar 7, 1989
Spray drying process and apparatus therefor
TDK CORP16 citations82
US7312682B2Dec 25, 2007
Coil component and electronic device
TDK CORP13 citations80
US7319376B2Jan 15, 2008
Noise filter
TDK CORP9 citations78
USD528980SSep 26, 2006
Noise filter
TDK CORP9 citations74
USD526960SAug 22, 2006
Noise filter
TDK CORP10 citations74
US5140756AAug 25, 1992
Fluidized bed granulator
TDK CORP12 citations74
US4896436AJan 30, 1990
Spray drying process and apparatus therefor
TDK CORP11 citations74
US10381157B2Aug 13, 2019
Ceramic electronic device
TDK CORP5 citations73
US10242805B2Mar 26, 2019
Electronic device with external terminal
TDK CORP4 citations73
US10096426B2Oct 9, 2018
Electronic device
TDK CORP2 citations73
US10049805B2Aug 14, 2018
Coil device
TDK CORP2 citations73
US9640321B2May 2, 2017
Ceramic electronic component with metal terminal
TDK CORP2 citations73
NIPPON TELEGRAPH & TELEPHONE
6 patentsUS5408684AApr 18, 1995
Control channel selecting method for mobile stations
NIPPON TELEGRAPH & TELEPHONE76 citations96
US6084966AJul 4, 2000
Communicating encrypted signals in which random bits and random bit position data are inserted
NIPPON TELEGRAPH & TELEPHONE26 citations92
US6021516AFeb 1, 2000
Communication system and transmission station
NIPPON TELEGRAPH & TELEPHONE47 citations92
US5689503ANov 18, 1997
Random access system of a mobile communication system
NIPPON TELEGRAPH & TELEPHONE18 citations82
US5129097AJul 7, 1992
Paging channel selection system in mobile communication system
NIPPON TELEGRAPH & TELEPHONE20 citations82
US5721742AFeb 24, 1998
Terminal, network, and communication system
NIPPON TELEGRAPH & TELEPHONE14 citations74
FUJI PHOTO FILM CO LTD
6 patentsUS6180332B1Jan 30, 2001
Silver halide photographic emulsion and silver halide photographic material containing said silver halide photographic emulsion
FUJI PHOTO FILM CO LTD15 citations93
US6117629ASep 12, 2000
Silver halide photographic emulsion and silver halide photographic material containing said silver halide photographic emulsion
FUJI PHOTO FILM CO LTD23 citations93
US6582894B1Jun 24, 2003
Silver haide photographic emulsion and photographic light-sensitive material using same
FUJI PHOTO FILM CO LTD10 citations74
US6537742B2Mar 25, 2003
Silver halide photographic emulsion and silver halide photographic material containing said silver halide photographic emulsion
FUJI PHOTO FILM CO LTD4 citations74
US6387610B1May 14, 2002
Silver halide photographic emulsion and silver halide photographic material containing said silver halide photographic emulsion
FUJI PHOTO FILM CO LTD5 citations74
US6333146B1Dec 25, 2001
Methine compound and silver halide photographic material containing the same
FUJI PHOTO FILM CO LTD11 citations74
KOBAYASHI KATSUMI
3 patentsNIPPON DENKAI LTD
2 patentsUS5712047AJan 27, 1998
Copper foil for printed wiring board
NIPPON DENKAI LTD53 citations95
US5534128AJul 9, 1996
Non-cyanide copper-zinc electroplating bath, method of surface treatment of copper foil for printed wiring board using the same and copper foil for printed wiring board
NIPPON DENKAI LTD29 citations92
SONY CORP
2 patentsTAKEDA RIKEN IND CO LTD
2 patentsNIPPON DENSO CO
2 patentsFUJIFILM CORP
2 patentsUS8574463B2Nov 5, 2013
Metal complex dye, photoelectric conversion element and dye-sensitized solar cell
FUJIFILM CORP9 citations82
US9953768B2Apr 24, 2018
Metal-complex dye, photoelectric conversion element, dye-sensitized solar cell, and dye solution containing metal-complex dye
FUJIFILM CORP2 citations73
FUJI HEAVY IND LTD
1 patentNTT DOCOMO INC
1 patentSEGA ENTERPRISES KK
1 patentMOLTEN CORP
1 patentIWAKURA MASAAKI
1 patentPIONEER CORP
1 patentKUMIAI CHEMICAL INDUSTRY CO
1 patentSOCIONEXT INC
1 patentShowing the top 50 of 142 patents by PatentIndex Score.