Inventor
YANAGISAWA MASAAKI
JP39 patents
⚠️ This page may combine multiple inventors who share the name “YANAGISAWA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIKON CORP
22 patentsUSD579472SOct 28, 2008
Binoculars
NIKON CORP29 citations92
US5805947ASep 8, 1998
Camera provided with a sliding cover
NIKON CORP35 citations92
USD360215SJul 11, 1995
Binoculars
NIKON CORP20 citations92
US4812027AMar 14, 1989
Gauss type near focus lens
NIKON CORP26 citations92
US5159364AOct 27, 1992
Initial mode setting device for camera
NIKON CORP32 citations91
USD556800SDec 4, 2007
Microscope
NIKON CORP6 citations74
USD484899SJan 6, 2004
Binoculars
NIKON CORP6 citations74
USD419170SJan 18, 2000
Document camera
NIKON CORP13 citations74
USD394665SMay 26, 1998
Binoculars
NIKON CORP11 citations74
USD390859SFeb 17, 1998
Camera
NIKON CORP9 citations74
USD369612SMay 7, 1996
Telescope
NIKON CORP6 citations74
US4908639AMar 13, 1990
Optical system having a variable out-of-focus state
NIKON CORP9 citations74
USD742951SNov 10, 2015
Digital camera
NIKON CORP4 citations73
US5615049AMar 25, 1997
Internal focus objective lens
NIKON CORP11 citations73
USD359299SJun 13, 1995
Camera
NIKON CORP14 citations73
USD469455SJan 28, 2003
Binoculars
NIKON CORP4 citations63
USD374243SOct 1, 1996
Camera
NIKON CORP3 citations63
USD404414SJan 19, 1999
Camera
NIKON CORP4 citations62
US5162839ANov 10, 1992
Camera having a light press timer
NIKON CORP5 citations62
USD783072SApr 4, 2017
Microscope
NIKON CORP0 citations52
USD392301SMar 17, 1998
Camera
NIKON CORP0 citations52
USD390005SFeb 3, 1998
Camera case
NIKON CORP0 citations52
ASANO HIDEAKI
6 patentsUSD671586SNov 27, 2012
Camera lens
ASANO HIDEAKI18 citations92
USD665005SAug 7, 2012
Camera lens
ASANO HIDEAKI15 citations84
USD664583SJul 31, 2012
Camera lens
ASANO HIDEAKI6 citations84
USD664582SJul 31, 2012
Digital camera
ASANO HIDEAKI10 citations84
USD670320SNov 6, 2012
Digital camera
ASANO HIDEAKI4 citations62
USD669520SOct 23, 2012
Digital camera
ASANO HIDEAKI5 citations62
CASIO COMPUTER CO LTD
3 patentsUS6487597B1Nov 26, 2002
Personal digital assistant and information transmission apparatus for use with the personal digital assistant
CASIO COMPUTER CO LTD48 citations92
US6266711B1Jul 24, 2001
System for adding desirable function to a computer from a portable electronic data communication device to control the portable device connected thereto
CASIO COMPUTER CO LTD14 citations74
US8027831B2Sep 27, 2011
Information display control apparatus and recording medium recording information display control program
CASIO COMPUTER CO LTD2 citations63
SHOWA DENKO KK
3 patentsUS5164051ANov 17, 1992
Method for vapor phase synthesis of diamond on electrochemically treated substrate
SHOWA DENKO KK35 citations92
US5071708ADec 10, 1991
Composite diamond grain
SHOWA DENKO KK19 citations81
US5268201ADec 7, 1993
Composite diamond grain and method for production thereof
SHOWA DENKO KK11 citations73
RESONAC CORP
3 patentsUS11705157B2Jul 18, 2023
Ferroelectric recording medium and ferroelectric storage apparatus
RESONAC CORP3 citations73
US12322427B2Jun 3, 2025
Ferroelectric storage apparatus and manufacturing method of conductive probe
RESONAC CORP0 citations62
US11990166B2May 21, 2024
Ferroelectric recording medium and ferroelectric storage apparatus
RESONAC CORP0 citations62