P

Inventor

WATANABE KAZUHIKO

JP149 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJIKOKI CORP

14 patents
USD532080SNov 14, 2006

Expansion valve

FUJIKOKI CORP26 citations93
USD494658SAug 17, 2004

Expansion valve

FUJIKOKI CORP29 citations93
US6241157B1Jun 5, 2001

Expansion valve

FUJIKOKI CORP19 citations93
USD440632SApr 17, 2001

Expansion valve

FUJIKOKI CORP24 citations93
US6145753ANov 14, 2000

Expansion valve

FUJIKOKI CORP22 citations93
USD427285SJun 27, 2000

Expansion valve

FUJIKOKI CORP29 citations93
USD413373SAug 31, 1999

Expansion valve

FUJIKOKI CORP20 citations93
US7222502B2May 29, 2007

Expansion valve

FUJIKOKI CORP26 citations92
USD505183SMay 17, 2005

Expansion valve

FUJIKOKI CORP14 citations84
USD504714SMay 3, 2005

Expansion valve

FUJIKOKI CORP15 citations84
USD502252SFeb 22, 2005

Expansion valve

FUJIKOKI CORP15 citations84
USD494657SAug 17, 2004

Expansion valve

FUJIKOKI CORP14 citations84
US6560982B2May 13, 2003

Thermal expansion valve

FUJIKOKI CORP14 citations84
US6223994B1May 1, 2001

Thermal expansion valve

FUJIKOKI CORP15 citations84

RICOH KK

9 patents
US7103301B2Sep 5, 2006

Image forming apparatus using a contact or a proximity type of charging system including a protection substance on a moveable body to be charged

RICOH KK47 citations96
US7369807B2May 6, 2008

Cleaner, and process cartridge and image forming apparatus using the cleaner

RICOH KK25 citations93
US7184699B2Feb 27, 2007

Cleaning blade for image formation apparatus

RICOH KK21 citations93
US7383013B2Jun 3, 2008

Image forming apparatus using a contact or a proximity type of charging system including a protection substance on a moveable body to be charged

RICOH KK18 citations92
US7251437B2Jul 31, 2007

Image formation apparatus having a body to be charged with specified properties and including the use of a protective material

RICOH KK44 citations92
US7415238B2Aug 19, 2008

Cleaning device, process cartridge, and image forming apparatus that include a blade that is pressed against a surface of a rotating member at a surface pressure of 2.0 MPa or more

RICOH KK17 citations90
US7711308B2May 4, 2010

Cleaning device, process cartridge, and image forming apparatus

RICOH KK16 citations84
US7620357B2Nov 17, 2009

Image forming apparatus with obtuse-edge cleaning blade

RICOH KK18 citations84
US7610008B2Oct 27, 2009

Cleaning device, and process unit and image forming apparatus including the cleaning device

RICOH KK18 citations84

FUJI KOKI MFG

6 patents
US5044551ASep 3, 1991

Thermo bulb for use with the thermostatic expansion valve

FUJI KOKI MFG39 citations92
US5297728AMar 29, 1994

Thermal expansion valve

FUJI KOKI MFG34 citations91
US5228619AJul 20, 1993

Thermal expansion valve

FUJI KOKI MFG26 citations89
US5597117AJan 28, 1997

Expansion valve with noise suppression

FUJI KOKI MFG37 citations88
US5005370AApr 9, 1991

Thermal expansion valve

FUJI KOKI MFG34 citations88
US6354509B1Mar 12, 2002

Thermal expansion valve

FUJI KOKI MFG18 citations84

WATANABE KAZUHIKO

5 patents
USD670214SNov 6, 2012

Radiator grill for an automobile

WATANABE KAZUHIKO47 citations94
USD683674SJun 4, 2013

Hood for automobile

WATANABE KAZUHIKO8 citations84
USD671455SNov 27, 2012

Automobile and/or toy replica thereof

WATANABE KAZUHIKO10 citations84
USD670216SNov 6, 2012

Front bumper for automobile

WATANABE KAZUHIKO12 citations84
USD666752SSep 4, 2012

Headlamp for an automobile

WATANABE KAZUHIKO8 citations84

NISSAN MOTOR

3 patents
USD862750SOct 8, 2019

Rear combination lamp for automobile

NISSAN MOTOR20 citations94
USD833330SNov 13, 2018

Automobile and/or toy replica thereof

NISSAN MOTOR37 citations94
USD864801SOct 29, 2019

Radiator grill for an automobile

NISSAN MOTOR13 citations84

HITACHI LTD

3 patents
US5958071ASep 28, 1999

Method and system for controlling parallel execution of jobs

HITACHI LTD40 citations94
US6636884B2Oct 21, 2003

Method and system for controlling parallel execution of jobs

HITACHI LTD32 citations91
US6334137B1Dec 25, 2001

Method and system for controlling parallel execution of jobs

HITACHI LTD31 citations91

KUBOTA ICHITARO

1 patent
US8123209B2Feb 28, 2012

Sheet collecting method, sheet correcting apparatus, post-processing apparatus, and image formation system

KUBOTA ICHITARO40 citations93

ASAHI TSUSHO KK

1 patent
US5868600AFeb 9, 1999

Toy car

ASAHI TSUSHO KK35 citations93

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent
US6242126B1Jun 5, 2001

Explosion-proof seal plate for enclosed type cell and production method thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92

DENSO CORP

1 patent
US6053417AApr 25, 2000

Expansion valve integrated with electromagnetic valve

DENSO CORP24 citations92

FUJIKORI CORP

1 patent
US5957376ASep 28, 1999

Expansion valve

FUJIKORI CORP20 citations88

RYOBI LTD

1 patent
US4949881AAug 21, 1990

Portable gun-type adhesive discharger

RYOBI LTD27 citations86

RICOH CO LTD

1 patent
US7899382B2Mar 1, 2011

Lubricant supplier, process cartridge including same, and image forming apparatus including same

RICOH CO LTD13 citations84

SANYO ELECTRIC CO

1 patent
US7332940B2Feb 19, 2008

Voltage hold circuit and clock synchronization circuit

SANYO ELECTRIC CO11 citations84

SANSHIN KOGYO KK

1 patent
US6017254AJan 25, 2000

Cowling for outboard motor

SANSHIN KOGYO KK16 citations84

FUJITA TAKASHI

1 patent
US10682808B2Jun 16, 2020

Three-dimensional object fabrication method, fabrication apparatus, and fabrication system

FUJITA TAKASHI17 citations83

Showing the top 50 of 149 patents by PatentIndex Score.