Hiroyoshi Maruyama

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Both-face automatic original feeding apparatus
- Patent number 6,081,688
- Issue date Jun 27, 2000
- Canon Kabushiki Kaisha
- Tamotsu Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet conveying apparatus
- Patent number 5,918,876
- Issue date Jul 6, 1999
- Canon Kabushiki Kaisha
- Hiroyoshi Maruyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet post-treatment apparatus of line-up free type
- Patent number 5,752,154
- Issue date May 12, 1998
- Canon Kabushiki Kaisha
- Hiroyoshi Maruyama
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Document reading device with light-shielding member that prevents a...
- Patent number 5,726,774
- Issue date Mar 10, 1998
- Canon Kabushiki Kaisha
- Kazuo Shishido
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic original feed apparatus
- Patent number 5,597,153
- Issue date Jan 28, 1997
- Canon Kabushiki Kaisha
- Hiroyoshi Maruyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet post-treatment apparatus having tab trimmer
- Patent number 5,492,315
- Issue date Feb 20, 1996
- Canon Kabushiki Kaisha
- Hiroyoshi Maruyama
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Multicolor image forming apparatus for forming a multicolor image o...
- Patent number 5,473,421
- Issue date Dec 5, 1995
- Canon Kabushiki Kaisha
- Hiroyoshi Maruyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Paper holding apparatus
- Patent number 5,364,088
- Issue date Nov 15, 1994
- Olivetti-Canon Industriale S.p.A.
- Hiroyoshi Maruyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image fixing apparatus
- Patent number 5,329,342
- Issue date Jul 12, 1994
- Canon Kabushiki Kaisha
- Masanari Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for driving image bearing member via torque limiter
- Patent number 5,303,004
- Issue date Apr 12, 1994
- Canon Kabushiki Kaisha
- Hiroyoshi Maruyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Original scanning apparatus with electrical connecting member
- Patent number 5,191,377
- Issue date Mar 2, 1993
- Canon Kabushiki Kaisha
- Kazuo Kagiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus with leading edge blanking
- Patent number 5,099,283
- Issue date Mar 24, 1992
- Canon Kabushiki Kaisha
- Hiroyoshi Maruyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,023,658
- Issue date Jun 11, 1991
- Canon Kabushiki Kaisha
- Yoshikuni Toyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Anti-skew sheet feeding device for image forming apparatus and shee...
- Patent number 4,995,601
- Issue date Feb 26, 1991
- Canon Kabushiki Kaisha
- Masashi Ohashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Multicolored image forming apparatus separable for ease of maintenance
- Patent number 4,896,193
- Issue date Jan 23, 1990
- Canon Kabushiki Kaisha
- Kazuo Kagiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet feeding device
- Patent number 4,799,662
- Issue date Jan 24, 1989
- Canon Kabushiki Kaisha
- Seiji Sagara
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Hiroyoshi Maruyama

Person

Patents Grantslast 30 patents

Both-face automatic original feeding apparatus

Sheet conveying apparatus

Sheet post-treatment apparatus of line-up free type

Document reading device with light-shielding member that prevents a...

Automatic original feed apparatus

Sheet post-treatment apparatus having tab trimmer

Multicolor image forming apparatus for forming a multicolor image o...

Paper holding apparatus

Image fixing apparatus

Apparatus for driving image bearing member via torque limiter

Original scanning apparatus with electrical connecting member

Electrophotographic apparatus with leading edge blanking

Image forming apparatus

Anti-skew sheet feeding device for image forming apparatus and shee...

Multicolored image forming apparatus separable for ease of maintenance

Sheet feeding device