Inventor
KATO ICHIRO
JP34 patents
⚠️ This page may combine multiple inventors who share the name “KATO ICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
12 patentsUS5177767AJan 5, 1993
Spread-spectrum communication system
CANON KK189 citations99
US6459721B1Oct 1, 2002
Spread spectrum receiving apparatus
CANON KK94 citations97
US6122295ASep 19, 2000
Multi-channel communication
CANON KK78 citations96
US4958359ASep 18, 1990
Communication apparatus
CANON KK100 citations96
US5856997AJan 5, 1999
Spread spectrum receiving apparatus
CANON KK30 citations92
US5796774AAug 18, 1998
Spread spectrum communication apparatus with conversion of input patterns to uniform spectral patterns
CANON KK36 citations92
US5793794AAug 11, 1998
Spread spectrum receiving apparatus
CANON KK24 citations92
US5537396AJul 16, 1996
Diffusion code generating method for spread spectrum communication
CANON KK25 citations92
US5426666AJun 20, 1995
Communication apparatus
CANON KK36 citations92
US5260969ANov 9, 1993
Spectrum diffusion communication receiving apparatus
CANON KK43 citations92
US5199045AMar 30, 1993
Communication apparatus
CANON KK48 citations92
US5825805AOct 20, 1998
Spread spectrum communication system
CANON KK9 citations74
ALPINE ELECTRONICS INC
5 patentsUS9111567B1Aug 18, 2015
Disk drive
ALPINE ELECTRONICS INC2 citations63
US10782523B2Sep 22, 2020
On-vehicle displays device
ALPINE ELECTRONICS INC1 citations62
US7287261B2Oct 23, 2007
Disc-positioning mechanism for car-mounted disc player
ALPINE ELECTRONICS INC4 citations62
US7921434B2Apr 5, 2011
Disc device having multiple disk carry-in speeds
ALPINE ELECTRONICS INC3 citations58
US9076481B1Jul 7, 2015
Disk drive device with disk detection mechanism
ALPINE ELECTRONICS INC0 citations42
MARUZEN PETROCHEM CO LTD
4 patentsUS7838606B2Nov 23, 2010
Production process of copolymer for semiconductor lithography
MARUZEN PETROCHEM CO LTD3 citations62
US7045582B2May 16, 2006
Preparation process of copolymer for semiconductor lithography and a copolymer for semiconductor lithography available by this process
MARUZEN PETROCHEM CO LTD3 citations61
US8030419B2Oct 4, 2011
Process for producing polymer for semiconductor lithography
MARUZEN PETROCHEM CO LTD0 citations46
US8377625B2Feb 19, 2013
Method for producing a copolymer solution with a uniform concentration for semiconductor lithography
MARUZEN PETROCHEM CO LTD0 citations36