P

Inventor

KOBAYASHI TATSUYA

JP147 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

23 patents
US6175702B1Jan 16, 2001

Color image forming apparatus which prevents the scatter of color characters and lines

CANON KK29 citations93
US6097919AAug 1, 2000

Image forming apparatus

CANON KK37 citations93
US6070022AMay 30, 2000

Image forming apparatus having a system for performing image density adjustment by detecting light reflected off a photosensitive member

CANON KK36 citations93
US5995793ANov 30, 1999

Image forming apparatus and method for manufacturing intermediary transfer belt for image forming apparatus

CANON KK21 citations93
US5946538AAug 31, 1999

Image forming apparatus

CANON KK28 citations93
US5666588ASep 9, 1997

Image forming apparatus for performing image density control

CANON KK21 citations93
US5596393AJan 21, 1997

Image forming apparatus having charging member supplied with oscillating voltage

CANON KK22 citations93
US5369478ANov 29, 1994

Developing apparatus

CANON KK20 citations93
US5250994AOct 5, 1993

Image forming apparatus having transfer member supporting member

CANON KK37 citations93
US5249023ASep 28, 1993

Image forming apparatus having electrostatic attraction member

CANON KK28 citations93
US5066979ANov 19, 1991

Color image forming apparatus wherein plural colors can be formed through one printing cycle

CANON KK33 citations93
US5873010AFeb 16, 1999

Image forming apparatus for performing correction control, based on density of toner image

CANON KK22 citations92
US5678130AOct 14, 1997

Developing apparatus including a control function for applied periodic developing bias field

CANON KK32 citations92
US5559591ASep 24, 1996

Image forming apparatus with function of requesting exchange of fixing unit

CANON KK20 citations92
US5523829AJun 4, 1996

Image forming apparatus having recording material carrying member

CANON KK27 citations92
US5508796AApr 16, 1996

Image forming apparatus with select relation among distances in recording material conveyance path

CANON KK32 citations92
US5471284ANov 28, 1995

Image forming apparatus having toner depletion detection feature

CANON KK28 citations92
US5414493AMay 9, 1995

Image forming apparatus

CANON KK39 citations92
US5307127AApr 26, 1994

Developing apparatus using one component toner with improved flowability

CANON KK35 citations92
US5287163AFeb 15, 1994

Overlaid image forming apparatus with coordinated transfer bias and attraction bias voltage sources

CANON KK36 citations92
US6963716B2Nov 8, 2005

Image forming apparatus featuring a resistance relationship between an image bearing member and a transfer member

CANON KK18 citations84
US6920299B2Jul 19, 2005

Image forming apparatus and intermediate transfer unit detachably mountable thereon

CANON KK13 citations84
US5953572ASep 14, 1999

Image forming apparatus having intermediary transfer member

CANON KK17 citations84

NIKON CORP

7 patents
USD779575SFeb 21, 2017

Digital camera

NIKON CORP25 citations94
USD756441SMay 17, 2016

Camera lens

NIKON CORP21 citations92
USD717353SNov 11, 2014

Digital camera

NIKON CORP25 citations92
USD780819SMar 7, 2017

Microscope

NIKON CORP6 citations84
USD736847SAug 18, 2015

Camera lens

NIKON CORP7 citations84
USD729300SMay 12, 2015

Camera lens

NIKON CORP10 citations84
USD722332SFeb 10, 2015

Digital camera

NIKON CORP11 citations84

NIKON VISION CO LTD

4 patents
USD647159SOct 18, 2011

Laser rangefinder

NIKON VISION CO LTD60 citations97
USD859489SSep 10, 2019

Binoculars

NIKON VISION CO LTD6 citations84
USD706848SJun 10, 2014

Pair of binoculars

NIKON VISION CO LTD9 citations84
USD700644SMar 4, 2014

Pair of binoculars

NIKON VISION CO LTD10 citations84

OMRON HEALTHCARE CO LTD

3 patents
US9198584B2Dec 1, 2015

Blood pressure measurement device and control method for blood pressure measurement device

OMRON HEALTHCARE CO LTD12 citations84
US9961969B2May 8, 2018

Belt and wearable device

OMRON HEALTHCARE CO LTD9 citations83
US9433359B2Sep 6, 2016

Piezoelectric pump and blood-pressure information measurement device provided therewith

OMRON HEALTHCARE CO LTD15 citations82

FUJITA CHIKARA

2 patents
USD695329SDec 10, 2013

Digital camera

FUJITA CHIKARA28 citations92
USD727392SApr 21, 2015

Digital camera

FUJITA CHIKARA7 citations84

MAKITA CORP

2 patents
USD1038011SAug 6, 2024

Battery charger

MAKITA CORP7 citations86
USD997476SAug 29, 2023

Air duster body

MAKITA CORP9 citations85

KONAMI CO LTD

1 patent
US6146278ANov 14, 2000

Shooting video game machine

KONAMI CO LTD310 citations99

KONAMI CORP

1 patent
US6863609B2Mar 8, 2005

Method for controlling movement of viewing point of simulated camera in 3D video game, and 3D video game machine

KONAMI CORP103 citations96

LEE CHUNG WOO

1 patent
USD856554SAug 13, 2019

Rear combination lamp for an automobile

LEE CHUNG WOO22 citations94

SUZUKI SOGYO KK

1 patent
US6672337B2Jan 6, 2004

Serially connected fluid hammer preventer

SUZUKI SOGYO KK40 citations93

KOBAYASHI TATSUYA

1 patent
USD689111SSep 3, 2013

Digital camera

KOBAYASHI TATSUYA18 citations92

MITSUBISHI ELECTRIC CORP

1 patent
US6836622B2Dec 28, 2004

Optical transmitter, and method of controlling bias voltage to the optical transmitter

MITSUBISHI ELECTRIC CORP24 citations92

TANAKA PRECIOUS METAL IND

1 patent
US5468210ANov 21, 1995

Process of thermal treatment in tissue

TANAKA PRECIOUS METAL IND35 citations92

JAPAN AUTOMOBILE RES INST

1 patent
US7676306B2Mar 9, 2010

Vehicle behavior analysis system

JAPAN AUTOMOBILE RES INST48 citations89

MORITO CO LTD

1 patent
USD918336SMay 4, 2021

Water purifier

MORITO CO LTD7 citations84

Showing the top 50 of 147 patents by PatentIndex Score.