Inventor
YAMAMOTO HISASHI
JP102 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
32 patentsUS5619239AApr 8, 1997
Replaceable ink tank
CANON KK143 citations99
US6243116B1Jun 5, 2001
Ink container, installing-removing method therefore and apparatus usable with the same
CANON KK43 citations96
US6145975ANov 14, 2000
Method of mounting an exchangeable ink container
CANON KK37 citations96
US6070974AJun 6, 2000
Ink jet unit for a detachably mountable ink container
CANON KK36 citations96
US5837057ANov 17, 1998
Film forming apparatus with particle prevention plate
CANON KK57 citations96
US5852457ADec 22, 1998
Ink container cartridge
CANON KK24 citations93
USD386520SNov 18, 1997
Ink cartridge for printer
CANON KK19 citations93
USD382013SAug 5, 1997
Ink cartridge holder for printer
CANON KK25 citations93
USD375120SOct 29, 1996
Ink tank for printer
CANON KK19 citations93
USD371160SJun 25, 1996
Ink tank for printer
CANON KK20 citations93
US5347713ASep 20, 1994
Method for manufacturing ink jet head
CANON KK28 citations92
US5760803AJun 2, 1998
Ink jet recording transfer molding processes for forming an ink jet recording head and a recording apparatus using the heads
CANON KK18 citations84
US5980031ANov 9, 1999
Ink filling method and apparatus
CANON KK14 citations74
USD404067SJan 12, 1999
Ink cartridge for printer
CANON KK12 citations74
USD390869SFeb 17, 1998
Ink cartridge for printer
CANON KK15 citations74
USD386203SNov 11, 1997
Ink cartridge for printer
CANON KK11 citations74
USD385909SNov 4, 1997
Ink cartridge for printer
CANON KK11 citations74
USD384371SSep 30, 1997
Ink cartridge for printer
CANON KK9 citations74
USD382895SAug 26, 1997
Ink cartridge for printer
CANON KK10 citations74
USD382586SAug 19, 1997
Ink cartridge for printer
CANON KK11 citations74
USD381680SJul 29, 1997
Ink cartridge for printer
CANON KK12 citations74
USD381040SJul 15, 1997
Ink cartridge for printer
CANON KK9 citations74
USD380490SJul 1, 1997
Ink cartridge for printer
CANON KK16 citations74
USD380489SJul 1, 1997
Ink cartridge for printer
CANON KK9 citations74
USD380491SJul 1, 1997
Ink cartridge for printer
CANON KK12 citations74
USD378832SApr 15, 1997
Ink cartridge for printer
CANON KK15 citations74
USD378600SMar 25, 1997
Ink cartridge for printer
CANON KK9 citations74
USD378599SMar 25, 1997
Ink cartridge for printer
CANON KK12 citations74
USD378530SMar 18, 1997
Ink cartridge for printer
CANON KK9 citations74
USD378527SMar 18, 1997
Ink cartridge for printer
CANON KK12 citations74
USD378526SMar 18, 1997
Ink cartridge for printer
CANON KK10 citations74
USD378529SMar 18, 1997
Cartridge for printer
CANON KK15 citations74
YAMAMOTO HISASHI
5 patentsUSD750006SFeb 23, 2016
Water scooter
YAMAMOTO HISASHI11 citations84
USD749033SFeb 9, 2016
Water scooter
YAMAMOTO HISASHI8 citations84
USD691546SOct 15, 2013
Boat
YAMAMOTO HISASHI10 citations84
USD686967SJul 30, 2013
Water scooter
YAMAMOTO HISASHI10 citations84
USD650317SDec 13, 2011
Water scooter
YAMAMOTO HISASHI15 citations84
YAMAHA MOTOR CO LTD
3 patentsVICTOR COMPANY OF JAPAN
2 patentsUS4395597AJul 26, 1983
Speaker diaphragm assembly and a method of manufacturing the same
VICTOR COMPANY OF JAPAN35 citations90
US4384174AMay 17, 1983
Moving voice coil loudspeaker, peripheral diaphragm support, diaphragm construction, bobbin to diaphragm reinforcement
VICTOR COMPANY OF JAPAN33 citations90
PACIFIC MACH & ENG CO
1 patentKANEBO LTD
1 patentSHIBUYA KOGYO CO LTD
1 patentMARUHA CORP
1 patentJAPAN SCIENCE & TECH CORP
1 patentSANKYO SEIKI SEISAKUSHO KK
1 patentONO PHARMACEUTICAL CO
1 patentTOYOTA MOTOR CO LTD
1 patentShowing the top 50 of 102 patents by PatentIndex Score.