Eiichi Hayashi

Person

Saitama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Support, adhesive sheet, laminated structure, semiconductor device,...
- Patent number 11,482,437
- Issue date Oct 25, 2022
- Ajinomoto Co., Inc.
- Masanori Ohkoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Through hole filling paste
- Patent number 11,259,412
- Issue date Feb 22, 2022
- Ajinomoto Co., Inc.
- Hideki Ooyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Support, adhesive sheet, laminated structure, semiconductor device,...
- Patent number 11,121,020
- Issue date Sep 14, 2021
- Ajinomoto Co., Inc.
- Masanori Ohkoshi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for producing printed wiring board
- Patent number 10,076,029
- Issue date Sep 11, 2018
- Ajinomoto Co., Inc.
- Masanori Ohkoshi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Plastic optical element and optical scanner and imaging forming dev...
- Patent number 9,547,152
- Issue date Jan 17, 2017
- Ricoh Company, Ltd.
- Chieko Hatashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Plastic optical element, mold for forming the plastic optical eleme...
- Patent number 9,151,930
- Issue date Oct 6, 2015
- Ricoh Company, Ltd.
- Eiichi Hayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Production method of multilayer printed wiring board and multilayer...
- Patent number 9,060,456
- Issue date Jun 16, 2015
- Ajinomoto Co., Inc.
- Seiichiro Ohashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for producing multilayer printed wiring board
- Patent number 8,992,713
- Issue date Mar 31, 2015
- Ajinomoto Co., Inc.
- Shigeo Nakamura
- B32 - LAYERED PRODUCTS
Information Patent Grant
Plastic optical element, optical scanner including the plastic opti...
- Patent number 8,873,124
- Issue date Oct 28, 2014
- Ricoh Company, Ltd.
- Go Takahashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Molded plastic part, method for molding plastic part, and optical s...
- Patent number 8,824,035
- Issue date Sep 2, 2014
- Ricoh Company, Limited
- Takamichi Ohhashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plastic article, method of shaping plastic article, and optical sca...
- Patent number 8,749,863
- Issue date Jun 10, 2014
- Ricoh Company, Ltd.
- Takamichi Ohhashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical scanning device, image forming apparatus, scanning lens, an...
- Patent number 8,743,444
- Issue date Jun 3, 2014
- Ricoh Company, Limited
- Naoki Miyatake
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Production method of multilayer printed wiring board and multilayer...
- Patent number 8,533,942
- Issue date Sep 17, 2013
- Ajinomoto Co., Inc.
- Seiichiro Ohashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plastic optical element, optical scanning device, and image forming...
- Patent number 8,457,530
- Issue date Jun 4, 2013
- Ricoh Company, Ltd.
- Eiichi Hayashi
- G02 - OPTICS
Information Patent Grant
Process for producing multilayer printed wiring board
- Patent number 8,337,655
- Issue date Dec 25, 2012
- Ajinomoto Co., Inc.
- Shigeo Nakamura
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical scanning apparatus, image forming apparatus, and scanning-l...
- Patent number 8,089,674
- Issue date Jan 3, 2012
- Ricoh Company, Limited
- Eiichi Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanning device, optical scanning method, and image forming...
- Patent number 8,004,553
- Issue date Aug 23, 2011
- Ricoh Company Limited
- Eiichi Hayashi
- G02 - OPTICS
Information Patent Grant
Plastic optical element, optical scanning device, and image forming...
- Patent number 8,004,554
- Issue date Aug 23, 2011
- Ricoh Company, Ltd.
- Go Takahashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plastic optical element, nest structure, die, optical scan apparatu...
- Patent number 7,898,739
- Issue date Mar 1, 2011
- Ricoh Company, Ltd.
- Eiichi Hayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical element, optical scanning device, and image forming apparatus
- Patent number 7,872,813
- Issue date Jan 18, 2011
- Ricoh Company, Ltd.
- Tomonori Kimura
- G02 - OPTICS
Information Patent Grant
Lesion portion determining method of infrared observing system
- Patent number 7,530,947
- Issue date May 12, 2009
- Olympus Corporation
- Hiroyasu Yokomise
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mirror attachment structure for image-reading apparatus
- Patent number 7,233,420
- Issue date Jun 19, 2007
- Fujinon Corporation
- Eiichi Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dust-proof structure of image-reading device
- Patent number 7,224,499
- Issue date May 29, 2007
- Fujinon Corporation
- Satoshi Mikajiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mounting structure for inverter circuit board for light source lamp...
- Patent number 7,202,980
- Issue date Apr 10, 2007
- Fujinon Corporation
- Eiichi Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carriage structure for image-reading device
- Patent number 7,158,737
- Issue date Jan 2, 2007
- Fujinon Corporation
- Eiichi Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Support structure for reflectors on half rate carriage
- Patent number 7,113,314
- Issue date Sep 26, 2006
- Fujinon Corporation
- Eiichi Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for positioning of platen glass of image reader
- Patent number 7,095,534
- Issue date Aug 22, 2006
- Fujinon Corporation
- Eiichi Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibration damping mechanism of image processing device
- Patent number 7,079,295
- Issue date Jul 18, 2006
- Fujinon Corporation
- Eiichi Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carriage support structure for image processing apparatus
- Patent number 7,075,686
- Issue date Jul 11, 2006
- Fujinon Corporation
- Eiichi Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Casing with shock absorbing devices for image reading device
- Patent number 6,906,313
- Issue date Jun 14, 2005
- Fujinon Corporation
- Eiichi Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
THROUGH HOLE FILLING PASTE
- Publication number 20200413542
- Publication date Dec 31, 2020
- AJINOMOTO CO., INC.
- Hideki OOYAMA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SUPPORT, ADHESIVE SHEET, LAMINATED STRUCTURE, SEMICONDUCTOR DEVICE,...
- Publication number 20200219750
- Publication date Jul 9, 2020
- AJINOMOTO CO, INC
- Masanori OHKOSHI
- B32 - LAYERED PRODUCTS
Information Patent Application
SUPPORT, ADHESIVE SHEET, LAMINATED STRUCTURE, SEMICONDUCTOR DEVICE,...
- Publication number 20170221745
- Publication date Aug 3, 2017
- AJINOMOTO CO., INC.
- Masanori OHKOSHI
- B32 - LAYERED PRODUCTS
Information Patent Application
PLASTIC OPTICAL ELEMENT AND OPTICAL SCANNER AND IMAGING FORMING DEV...
- Publication number 20160320591
- Publication date Nov 3, 2016
- Chieko HATASHITA
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING PRINTED WIRING BOARD
- Publication number 20150250052
- Publication date Sep 3, 2015
- AJINOMOTO CO., INC.
- Masanori OHKOSHI
- B32 - LAYERED PRODUCTS
Information Patent Application
PLASTIC OPTICAL ELEMENT AND OPTICAL SCANNER AND IMAGING FORMING DEV...
- Publication number 20150226938
- Publication date Aug 13, 2015
- Chieko HATASHITA
- G02 - OPTICS
Information Patent Application
INJECTION MOLD, OPTICAL COMPONENT, OPTICAL SCANNING DEVICE, AND IMA...
- Publication number 20140253995
- Publication date Sep 11, 2014
- RICOH COMPANY, LTD.
- Takamichi OHHASHI
- G02 - OPTICS
Information Patent Application
PRODUCTION METHOD OF MULTILAYER PRINTED WIRING BOARD AND MULTILAYER...
- Publication number 20130319749
- Publication date Dec 5, 2013
- Shinko Electric Industries Co., Ltd.
- Seiichiro OHASHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROCESS FOR PRODUCING MULTILAYER PRINTED WIRING BOARD
- Publication number 20130067742
- Publication date Mar 21, 2013
- AJINOMOTO CO., INC.
- Shigeo NAKAMURA
- B32 - LAYERED PRODUCTS
Information Patent Application
PLASTIC OPTICAL ELEMENT AND OPTICAL SCANNER AND IMAGING FORMING DEV...
- Publication number 20130070324
- Publication date Mar 21, 2013
- Chieko Hatashita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS, SCANNING LENS, AN...
- Publication number 20120236380
- Publication date Sep 20, 2012
- Naoki MIYATAKE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RESIN CASTING MOLD, MOLDED RESIN PRODUCT, OPTICAL ELEMENT, OPTICAL...
- Publication number 20120063811
- Publication date Mar 15, 2012
- Takamichi Ohhashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PLASTIC ARTICLE, METHOD OF SHAPING PLASTIC ARTICLE, AND OPTICAL SCA...
- Publication number 20120013964
- Publication date Jan 19, 2012
- Takamichi Ohhashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MOLDED PLASTIC PART, METHOD FOR MOLDING PLASTIC PART, AND OPTICAL S...
- Publication number 20110164295
- Publication date Jul 7, 2011
- Takamichi OHHASHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PLASTIC OPTICAL ELEMENT, OPTICAL SCANNING DEVICE, AND IMAGE FORMING...
- Publication number 20110058853
- Publication date Mar 10, 2011
- RICOH COMPANY, LTD.
- Eiichi Hayashi
- G02 - OPTICS
Information Patent Application
PROCESS FOR PRODUCING MULTILAYER PRINTED WIRING BOARD
- Publication number 20100206471
- Publication date Aug 19, 2010
- AJINOMOTO CO., INC.
- Shigeo Nakamura
- B32 - LAYERED PRODUCTS
Information Patent Application
PLASTIC OPTICAL ELEMENT, OPTICAL SCANNING DEVICE, AND IMAGE FORMING...
- Publication number 20100054809
- Publication date Mar 4, 2010
- Go Takahashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL SCANNING DEVICE, OPTICAL SCANNING METHOD, AND IMAGE FORMING...
- Publication number 20090231410
- Publication date Sep 17, 2009
- Eiichi HAYASHI
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS, OPTICAL SCANNING DEVICE, AND PLASTIC LENS
- Publication number 20090168188
- Publication date Jul 2, 2009
- Go TAKAHASHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PRODUCTION METHOD OF MULTILAYER PRINTED WIRING BOARD AND MULTILAYER...
- Publication number 20090133910
- Publication date May 28, 2009
- AJINOMOTO CO., INC.
- Seiichiro OHASHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLASTIC OPTICAL ELEMENT, NEST STRUCTURE, DIE, OPTICAL SCAN APPARATU...
- Publication number 20090073580
- Publication date Mar 19, 2009
- Eiichi HAYASHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Duplicate Transmission Path Switching Device
- Publication number 20090067323
- Publication date Mar 12, 2009
- Hiroaki Matsushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL ELEMENT, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20080049287
- Publication date Feb 28, 2008
- Tomonori KIMURA
- G02 - OPTICS
Information Patent Application
CURABLE RESIN COMPOSITION
- Publication number 20080004367
- Publication date Jan 3, 2008
- AJINOMOTO CO. INC.
- Motoyuki Takada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL SCANNING APPARATUS, IMAGE FORMING APPARATUS, AND SCANNING-L...
- Publication number 20070216983
- Publication date Sep 20, 2007
- Eiichi HAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOUNTING STRUCTURE FOR INVERTER CIRCUIT BOARD FOR LIGHT SOURCE LAMP...
- Publication number 20070086066
- Publication date Apr 19, 2007
- Eiichi Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Plastic optical element, mold for forming the plastic optical eleme...
- Publication number 20060262372
- Publication date Nov 23, 2006
- Eiichi Hayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Lesion portion determining method of infrared observing system
- Publication number 20050267374
- Publication date Dec 1, 2005
- OLYMPUS CORPORATION
- Hiroyasu Yokomise
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Image-reading device and carriage drive structure for image-reading...
- Publication number 20040174573
- Publication date Sep 9, 2004
- Eiichi Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and device for pacing an image reader at a constant scanning...
- Publication number 20040047654
- Publication date Mar 11, 2004
- Eiichi Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Eiichi Hayashi

Person

Patents Grantslast 30 patents

Support, adhesive sheet, laminated structure, semiconductor device,...

Through hole filling paste

Support, adhesive sheet, laminated structure, semiconductor device,...

Method for producing printed wiring board

Plastic optical element and optical scanner and imaging forming dev...

Plastic optical element, mold for forming the plastic optical eleme...

Production method of multilayer printed wiring board and multilayer...

Process for producing multilayer printed wiring board

Plastic optical element, optical scanner including the plastic opti...

Molded plastic part, method for molding plastic part, and optical s...

Plastic article, method of shaping plastic article, and optical sca...

Optical scanning device, image forming apparatus, scanning lens, an...

Production method of multilayer printed wiring board and multilayer...

Plastic optical element, optical scanning device, and image forming...

Process for producing multilayer printed wiring board

Optical scanning apparatus, image forming apparatus, and scanning-l...

Optical scanning device, optical scanning method, and image forming...

Plastic optical element, optical scanning device, and image forming...

Plastic optical element, nest structure, die, optical scan apparatu...

Optical element, optical scanning device, and image forming apparatus

Lesion portion determining method of infrared observing system

Mirror attachment structure for image-reading apparatus

Dust-proof structure of image-reading device

Mounting structure for inverter circuit board for light source lamp...

Carriage structure for image-reading device

Support structure for reflectors on half rate carriage

Method and device for positioning of platen glass of image reader

Vibration damping mechanism of image processing device

Carriage support structure for image processing apparatus

Casing with shock absorbing devices for image reading device

Patents Applicationslast 30 patents

THROUGH HOLE FILLING PASTE

SUPPORT, ADHESIVE SHEET, LAMINATED STRUCTURE, SEMICONDUCTOR DEVICE,...

SUPPORT, ADHESIVE SHEET, LAMINATED STRUCTURE, SEMICONDUCTOR DEVICE,...

PLASTIC OPTICAL ELEMENT AND OPTICAL SCANNER AND IMAGING FORMING DEV...

METHOD FOR PRODUCING PRINTED WIRING BOARD

PLASTIC OPTICAL ELEMENT AND OPTICAL SCANNER AND IMAGING FORMING DEV...

INJECTION MOLD, OPTICAL COMPONENT, OPTICAL SCANNING DEVICE, AND IMA...

PRODUCTION METHOD OF MULTILAYER PRINTED WIRING BOARD AND MULTILAYER...

PROCESS FOR PRODUCING MULTILAYER PRINTED WIRING BOARD

PLASTIC OPTICAL ELEMENT AND OPTICAL SCANNER AND IMAGING FORMING DEV...

OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS, SCANNING LENS, AN...

RESIN CASTING MOLD, MOLDED RESIN PRODUCT, OPTICAL ELEMENT, OPTICAL...

PLASTIC ARTICLE, METHOD OF SHAPING PLASTIC ARTICLE, AND OPTICAL SCA...

MOLDED PLASTIC PART, METHOD FOR MOLDING PLASTIC PART, AND OPTICAL S...

PLASTIC OPTICAL ELEMENT, OPTICAL SCANNING DEVICE, AND IMAGE FORMING...

PROCESS FOR PRODUCING MULTILAYER PRINTED WIRING BOARD

PLASTIC OPTICAL ELEMENT, OPTICAL SCANNING DEVICE, AND IMAGE FORMING...

OPTICAL SCANNING DEVICE, OPTICAL SCANNING METHOD, AND IMAGE FORMING...

IMAGE FORMING APPARATUS, OPTICAL SCANNING DEVICE, AND PLASTIC LENS

PRODUCTION METHOD OF MULTILAYER PRINTED WIRING BOARD AND MULTILAYER...

PLASTIC OPTICAL ELEMENT, NEST STRUCTURE, DIE, OPTICAL SCAN APPARATU...

Duplicate Transmission Path Switching Device

OPTICAL ELEMENT, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS

CURABLE RESIN COMPOSITION

OPTICAL SCANNING APPARATUS, IMAGE FORMING APPARATUS, AND SCANNING-L...

MOUNTING STRUCTURE FOR INVERTER CIRCUIT BOARD FOR LIGHT SOURCE LAMP...

Plastic optical element, mold for forming the plastic optical eleme...

Lesion portion determining method of infrared observing system

Image-reading device and carriage drive structure for image-reading...

Method and device for pacing an image reader at a constant scanning...