Membership
Tour
Register
Log in
Tsutomu KAWASE
Follow
Person
Kanagawa, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Terminal apparatus, output apparatus, and information processing sy...
Patent number
10,585,638
Issue date
Mar 10, 2020
Ricoh Company, Ltd.
Michiaki Shinotsuka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communications system and communications method
Patent number
10,305,685
Issue date
May 28, 2019
Ricoh Company, Ltd.
Tsutomu Kawase
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information distribution system
Patent number
10,243,676
Issue date
Mar 26, 2019
Ricoh Company, Ltd.
Yasuyuki Nakamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus, information processing system, an...
Patent number
10,079,930
Issue date
Sep 18, 2018
Ricoh Company, Ltd.
Masahiko Itoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Locational information transmission system, locational information...
Patent number
10,051,412
Issue date
Aug 14, 2018
Ricoh Company, Ltd.
Michiaki Shinotsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Speaker with multiple diaphragms
Patent number
D819606
Issue date
Jun 5, 2018
Ricoh Company, Ltd.
Masaaki Kabumoto
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Positional information transmission system, positional information...
Patent number
9,960,858
Issue date
May 1, 2018
Ricoh Company, Ltd.
Michiaki Shinotsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter and position information management system
Patent number
9,955,259
Issue date
Apr 24, 2018
Ricoh Company, Ltd.
Michiaki Shinotsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, information processing system, an...
Patent number
9,826,377
Issue date
Nov 21, 2017
Ricoh Company, Ltd.
Masahiko Itoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, apparatus authentication management system and apparatus...
Patent number
9,799,929
Issue date
Oct 24, 2017
Ricoh Company, Ltd.
Tsutomu Kawase
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Energy conversion apparatus and speaker structure
Patent number
9,736,576
Issue date
Aug 15, 2017
Ricoh Company, Ltd.
Michiaki Shinotsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information providing system, information terminal and information...
Patent number
9,723,432
Issue date
Aug 1, 2017
Ricoh Company, Ltd.
Tatsuya Fujii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
RFID tag for a package of tablets
Patent number
9,691,016
Issue date
Jun 27, 2017
Ricoh Company, Ltd.
Tsutomu Kawase
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
RFID tag, RFID system, and package including RFID tag
Patent number
9,519,854
Issue date
Dec 13, 2016
Ricoh Company, Ltd.
Tsutomu Kawase
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Energy converter, speaker, and method of manufacturing energy conve...
Patent number
9,510,100
Issue date
Nov 29, 2016
Ricoh Company, Ltd.
Michiaki Shinotsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Overturn detection device, overturn detection system, and electroni...
Patent number
9,336,417
Issue date
May 10, 2016
Ricoh Company, Ltd.
Tsutomu Kawase
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Indicator for an impact detector, an impact detector, and a packagi...
Patent number
9,102,452
Issue date
Aug 11, 2015
Ricoh Company, Ltd.
Moku Naruishi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
RFID evaluation system, target position indicating apparatus, and t...
Patent number
8,994,503
Issue date
Mar 31, 2015
Ricoh Company, Ltd.
Jun Imamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sheet conveying apparatus, belt drive apparatus, image reading appa...
Patent number
8,413,984
Issue date
Apr 9, 2013
Ricoh Company, Limited
Osamu Satoh
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND NO...
Publication number
20200111108
Publication date
Apr 9, 2020
RICOH COMPANY, LTD.
Masahiko ITOH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TERMINAL APPARATUS, OUTPUT APPARATUS, AND INFORMATION PROCESSING SY...
Publication number
20190129686
Publication date
May 2, 2019
RICOH COMPANY, LTD.
Michiaki SHINOTSUKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OUTPUT APPARATUS, METHOD FOR CONTROLLING OUTPUT OF ACOUSTIC WAVE, A...
Publication number
20180351655
Publication date
Dec 6, 2018
Takaya Ochiai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROVIDING SYSTEM, MOUNTED APPARATUS, AND INFORMATION PR...
Publication number
20170153117
Publication date
Jun 1, 2017
RICOH COMPANY, LTD.
Tsutomu KAWASE
G01 - MEASURING TESTING
Information
Patent Application
COMMUNICATIONS SYSTEM AND COMMUNICATIONS METHOD
Publication number
20170099135
Publication date
Apr 6, 2017
Tsutomu KAWASE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER AND POSITION INFORMATION MANAGEMENT SYSTEM
Publication number
20170048618
Publication date
Feb 16, 2017
RICOH COMPANY, LTD.
Michiaki SHINOTSUKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AN...
Publication number
20160352890
Publication date
Dec 1, 2016
RICOH COMPANY, LTD.
Masahiko ITOH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION DELIVERY SYSTEM
Publication number
20160352435
Publication date
Dec 1, 2016
Fumio YOSHIZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AN...
Publication number
20160353265
Publication date
Dec 1, 2016
RICOH COMPANY, LTD.
Masahiko ITOH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AN...
Publication number
20160343006
Publication date
Nov 24, 2016
RICOH COMPANY, LTD.
Masahiko ITOH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LOCATIONAL INFORMATION TRANSMISSION SYSTEM, LOCATIONAL INFORMATION...
Publication number
20160249160
Publication date
Aug 25, 2016
Michiaki SHINOTSUKA
G01 - MEASURING TESTING
Information
Patent Application
INFORMATION DISTRIBUTION SYSTEM
Publication number
20160218815
Publication date
Jul 28, 2016
Yasuyuki NAKAMURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION DISTRIBUTION SYSTEM, INFORMATION DISTRIBUTION APPARATUS...
Publication number
20160218817
Publication date
Jul 28, 2016
Yasuyuki NAKAMURA
G01 - MEASURING TESTING
Information
Patent Application
PACKAGE WITH RADIO IC TAG AND METHOD FOR MANUFACTURING PACKAGE WITH...
Publication number
20160148084
Publication date
May 26, 2016
Yoichi OKAMOTO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENERGY CONVERSION APPARATUS AND SPEAKER STRUCTURE
Publication number
20160044419
Publication date
Feb 11, 2016
RICOH COMPANY, LTD.
Michiaki SHINOTSUKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROVIDING SYSTEM, INFORMATION TERMINAL AND INFORMATION...
Publication number
20150334514
Publication date
Nov 19, 2015
RICOH COMPANY, LTD.
Tatsuya Fujii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MEDICAL APPARATUS WITH IC CHIP, AND MEDICAL APPARATUS MANAGEMENT SY...
Publication number
20150265360
Publication date
Sep 24, 2015
RICOH COMPANY, LTD.
Tadafumi TATEWAKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POSITIONAL INFORMATION TRANSMISSION SYSTEM, POSITIONAL INFORMATION...
Publication number
20150222370
Publication date
Aug 6, 2015
RICOH COMPANY, LTD.
Michiaki SHINOTSUKA
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS, APPARATUS AUTHENTICATION MANAGEMENT SYSTEM AND APPARATUS...
Publication number
20150162646
Publication date
Jun 11, 2015
RICOH COMPANY, LTD.
Tsutomu Kawase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENERGY CONVERTER, SPEAKER, AND METHOD OF MANUFACTURING ENERGY CONVE...
Publication number
20150071483
Publication date
Mar 12, 2015
RICOH COMPANY, LTD.
Michiaki SHINOTSUKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PACKAGE INCLUDING RFID TAG, THE RFID TAG, AND RFID SYSTEM
Publication number
20140340198
Publication date
Nov 20, 2014
Tsutomu KAWASE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID TAG, RFID SYSTEM, AND PACKAGE INCLUDING RFID TAG
Publication number
20140291390
Publication date
Oct 2, 2014
Tsutomu Kawase
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LOCKING MECHANISM AND LOCKING SYSTEM
Publication number
20140111306
Publication date
Apr 24, 2014
RICOH COMPANY, LTD.
Tsutomu Kawase
G07 - CHECKING-DEVICES
Information
Patent Application
OVERTURN DETECTION DEVICE, OVERTURN DETECTION SYSTEM, AND ELECTRONI...
Publication number
20140071275
Publication date
Mar 13, 2014
RICOH COMPANY, LTD.
Tsutomu Kawase
B60 - VEHICLES IN GENERAL
Information
Patent Application
INDICATOR FOR AN IMPACT DETECTOR, AN IMPACT DETECTOR, AND A PACKAGI...
Publication number
20140069837
Publication date
Mar 13, 2014
Moku NARUISHI
G01 - MEASURING TESTING
Information
Patent Application
RFID EVALUATION SYSTEM, TARGET POSITION INDICATING APPARATUS, AND T...
Publication number
20130049936
Publication date
Feb 28, 2013
Jun Imamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA INPUT DEVICE
Publication number
20110080270
Publication date
Apr 7, 2011
RICOH COMPANY, LTD.
Tsutomu KAWASE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SHEET CONVEYING APPARATUS, BELT DRIVE APPARATUS, IMAGE READING APPA...
Publication number
20100098471
Publication date
Apr 22, 2010
Osamu SATOH
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY