Naoki Sakai

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information display device
- Patent number 10,831,022
- Issue date Nov 10, 2020
- Ricoh Company, Ltd.
- Shohta Kobashigawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Image display apparatus and image display method
- Patent number 10,491,870
- Issue date Nov 26, 2019
- Ricoh Company, Ltd.
- Yoichi Ichikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Imaging apparatus, image processing method, and medium
- Patent number 9,905,018
- Issue date Feb 27, 2018
- Ricoh Company, Ltd.
- Naoki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for bonding polarizing plate
- Patent number 7,543,621
- Issue date Jun 9, 2009
- FUJIFILM Corporation
- Takayuki Kanbara
- G02 - OPTICS
Information Patent Grant
Method and apparatus for bonding polarizing plate
- Patent number 7,022,204
- Issue date Apr 4, 2006
- Fuji Photo Film Co., Ltd.
- Takayuki Kanbara
- G02 - OPTICS
Information Patent Grant
Method and apparatus for producing photo filmstrip
- Patent number 5,772,495
- Issue date Jun 30, 1998
- Fuji Photo Film Co., Ltd.
- Akihiro Sanda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for slitting a magnetic tape
- Patent number 5,423,239
- Issue date Jun 13, 1995
- Fuji Photo Film Co., Ltd.
- Naoki Sakai
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Stock cart for displaceably accommodating wound magnetic tape units
- Patent number 5,165,767
- Issue date Nov 24, 1992
- Fuji Photo Film Co., Ltd.
- Naoki Sakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for the preparation of magnetic recording medium
- Patent number 5,000,983
- Issue date Mar 19, 1991
- Fuji Photo Film Co., Ltd.
- Shinobu Iida
- G11 - INFORMATION STORAGE
Information Patent Grant
Marking method and device
- Patent number 4,304,179
- Issue date Dec 8, 1981
- Fuji Photo Film Co., Ltd.
- Hisashi Katou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
HEALTH STATUS MANAGEMENT SYSTEM, INFORMATION PROCESSING APPARATUS,...
- Publication number 20240164673
- Publication date May 23, 2024
- RICOH COMPANY, LTD.
- Kazuki Funahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INFORMATION DISPLAY DEVICE
- Publication number 20190162958
- Publication date May 30, 2019
- Shohta KOBASHIGAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD
- Publication number 20170230628
- Publication date Aug 10, 2017
- Yoichi ICHIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
IMAGING APPARATUS, IMAGE PROCESSING METHOD, AND MEDIUM
- Publication number 20160100146
- Publication date Apr 7, 2016
- RICOH COMPANY, LTD.
- Naoki SAKAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Bonding Polarizing Plate
- Publication number 20090218049
- Publication date Sep 3, 2009
- FUJIFILM Corporation
- Takayuki KANBARA
- G02 - OPTICS
Information Patent Application
Method and apparatus for bonding polarizing plate
- Publication number 20060124248
- Publication date Jun 15, 2006
- Fuji Photo Film Co., Ltd.
- Takayuki Kanbara
- G02 - OPTICS
Information Patent Application
Method and apparatus for bonding polarizing plate
- Publication number 20050016670
- Publication date Jan 27, 2005
- Fuji Photo Film Co., Ltd.
- Takayuki Kanbara
- G02 - OPTICS

Naoki Sakai

Person

Patents Grantslast 30 patents

Information display device

Image display apparatus and image display method

Imaging apparatus, image processing method, and medium

Method and apparatus for bonding polarizing plate

Method and apparatus for bonding polarizing plate

Method and apparatus for producing photo filmstrip

Method for slitting a magnetic tape

Stock cart for displaceably accommodating wound magnetic tape units

Process for the preparation of magnetic recording medium

Marking method and device

Patents Applicationslast 30 patents

HEALTH STATUS MANAGEMENT SYSTEM, INFORMATION PROCESSING APPARATUS,...

INFORMATION DISPLAY DEVICE

IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD

IMAGING APPARATUS, IMAGE PROCESSING METHOD, AND MEDIUM

Method and Apparatus for Bonding Polarizing Plate

Method and apparatus for bonding polarizing plate

Method and apparatus for bonding polarizing plate