P

Inventor

KOBAYASHI KAZUNORI

JP105 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI KAZUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

24 patents
US5470635ANov 28, 1995

Blade member having a flat-surface side and an angled-surface side

CANON KK126 citations99
US5404198AApr 4, 1995

Process cartridge and image forming apparatus

CANON KK124 citations99
US5926672AJul 20, 1999

Photosensitive drum provided in an image forming apparatus including helical gears disposed at an end of the drum

CANON KK101 citations98
US5828928AOct 27, 1998

Process cartridge mountable in an image forming system and a method for assembling a cleaning device

CANON KK114 citations98
US5669042ASep 16, 1997

Image forming system having means to support at least one component of a process cartridge

CANON KK128 citations98
US5659847AAug 19, 1997

Process cartridge having positioning member for positioning optical device

CANON KK110 citations98
US5623328AApr 22, 1997

Process cartridge and image forming system on which process cartridge is mountable

CANON KK146 citations98
US5608509AMar 4, 1997

Process cartridge with blade member having a flat-surface side and an angled-surface side

CANON KK109 citations98
US5602623AFeb 11, 1997

Photosensitive drum provided in an image forming apparatus including gears disposed at an end of drum

CANON KK108 citations98
US5510878AApr 23, 1996

Process cartridge and image forming system

CANON KK112 citations98
US5488459AJan 30, 1996

Image bearing member having an asymmetrically weighted base, process cartridge and image forming apparatus

CANON KK113 citations98
US5475470ADec 12, 1995

Process cartridge and image forming system on which the process cartridge is mountable using a handgrip

CANON KK109 citations98
US5331372AJul 19, 1994

Process cartridge and image forming apparatus on which process cartridge is mountable

CANON KK135 citations98
US6115571ASep 5, 2000

Toner supply container, process cartridge and electrophotographic image forming apparatus

CANON KK66 citations96
US5583613ADec 10, 1996

Image forming system

CANON KK97 citations96
US5455665AOct 3, 1995

Cleaning apparatus with a member to prevent peeling of a guide member, and a process cartridge and image forming apparatus using the same

CANON KK79 citations95
US5832343ANov 3, 1998

Toner supply method, toner accommodation container, process cartridge and electrophotographic image forming apparatus

CANON KK44 citations93
US5828929AOct 27, 1998

Image forming system and process cartridge having particular arrangement of electrical contacts

CANON KK34 citations93
US5802431ASep 1, 1998

Collapsible toner container

CANON KK31 citations93
US5781831AJul 14, 1998

Developing apparatus, process cartridge, image forming apparatus and assembly method for process cartridges

CANON KK23 citations93
US5761584AJun 2, 1998

Process cartridge toner supply container mountable onto toner accommodating container and toner supply method

CANON KK26 citations93
US5655181AAug 5, 1997

Toner accommodation container, process cartridge and electrophotographic image forming apparatus

CANON KK27 citations93
US6295429B1Sep 25, 2001

Image forming apparatus featuring intermittent operation of a developing unit supporting rotary member based on fixing temperature

CANON KK15 citations84
US5708925AJan 13, 1998

Developing agent supply container, process cartridge, and electrophotographic image forming apparatus

CANON KK17 citations84

HONDA MOTOR CO LTD

7 patents

NIPPON TELEGRAPH & TELEPHONE

4 patents

ISHIKAWAJIMA HARIMA HEAVY IND

3 patents

RICOH KK

2 patents

GRAND BLEU INT INC

2 patents

MATSUSHITA ELECTRIC WORKS LTD

1 patent

ASHIWA NAOKI

1 patent

KUMIAI CHEMICAL INDUSTRY CO

1 patent

MATSUSHITA ELECTRONICS CORP

1 patent

SEED CO LTD

1 patent

SHIMADA TOMONORI

1 patent

NOGUCHI YUUSUKE

1 patent

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

Showing the top 50 of 105 patents by PatentIndex Score.