LexDanaLexDanabeta
Inventor

Takashi Morita

Inventor
Osaka, JP

Overview

91→
Patents
1980–2020
Patent span
Physics
Primary field (CPC G)

Patents· 91 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Gprimary
G03GElectrography13%
G11BInformation storage based on relative movement between record carrier and transducer8%
G02BOptical elements, systems or apparatus6%
H04LTransmission of digital information, e.g. telegraphic communication6%
G06FElectric digital data processing5%
H04QSelecting5%
H04JMultiplex communication4%
LOC164%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
A61BDiagnosis3%
PatentTitleYear
10,873,081Electrode material202010,835,140Biological electrode tool202010,629,325Silver chloride paste202010,608,350Terminal metal fitting and terminal metal fitting-equipped insulating wire202010,578,996Intermediate transfer unit and image forming apparatus that collect scattered toner202010,459,394Sheet stacking unit, and sheet conveying device and image forming apparatus each including the sheet stacking unit201910,175,402Phase difference film layered body having layer with specified ratio of polyphenylene ether to polystyrene-based polymer and method for producing the same201910,159,414Peripheral vascular resistance measuring device and method for controlling the same201810,162,286Toner receiving device, and image forming apparatus including the same201810,139,754Toner receiving device, and image forming apparatus including the same201810,141,113Ceramic electronic component201810,033,652Mobile communication method, policy and charging rule server apparatus, and mobile management node2018D0819123Toner cartridge20189,964,894Toner container and image forming apparatus20189,922,766'Ceramic electronic component'20189,904,235'Cleaning device and image forming apparatus'20189,843,116'Electrical connector'20179,737,661'Infusion speed measurement instrument'20179,535,371'Toner container, image forming apparatus to which toner container is attached'20179,410,884'Component measurement device'20169,329,527'Toner case and image forming apparatus including the same'20169,300,089'Electric connector and detection terminal included therein'20169,285,525'Organic EL display device'20169,280,091'Toner conveying device and image forming apparatus including the same'20169,250,569'Image forming apparatus and toner container with a replenishment hole and at least one collection hole'20169,250,372'Organic EL display device'2016D0746905'Toner cartridge'2016D0746903'Toner cartridge'2016D0746904'Toner cartridge'2016D0746906'Toner cartridge'20169,195,171'Toner case and image forming apparatus including the toner case'20159,048,457'Organic EL display device'20159,002,240'Developing device and image forming apparatus'20158,977,169'Toner supply system for image forming apparatus development device'20158,903,284'Developer storage container with a conveyor member that simultaneously conveys toner in opposite directions and image forming apparatus with the same'20148,897,676'Image forming apparatus'20148,867,489'Mobile communication method and exchange'20148,862,029'Image forming apparatus'20148,792,806'Image forming apparatus with mechanism for restricting removal of developing device'20148,693,927'Developer case and image forming apparatus to which developer case is applied'20148,675,609'Mobile communication method, mobility management node, serving gateway apparatus, packet data network gateway apparatus, policy controller, and packet switch'20148,666,292'Developer case and image forming apparatus to which developer case is applied'20148,381,902'Belt meandering preventing device and belt meandering preventing method for running test device'20137,528,975'Slip printing system'20097,158,269'Scanner having a light beam incident position adjusting device'20077,010,551'File conversion method, file converter, and file display system'20066,996,619'Network service'20066,850,348'Scanner having a light beam incident position adjusting device'20056,825,962'Scanner having a light beam incident position adjusting device'20046,768,568'Scanner having a light beam incident position adjusting device'20046,600,930'Information provision system, information regeneration terminal, and server'20036,462,729'Search and display apparatus'20026,339,804'Fast-forward/fast-backward intermittent reproduction of compressed digital data frame using compression parameter value calculated from parameter-calculation-target frame not previously reproduced'20026,292,847'Digital information reproducing apparatus and digital information distributing system'20016,265,723'Magnetic shield apparatus'20016,113,762'Microbial electrode and microbial sensor'20005,972,681'Calcium-requiring prothrombin activator'19995,930,467'Information processing apparatus having a reduced access time to storage devices'19995,820,373'Cleaning device for periodontal pocket'19985,632,149'Heat exchanger for a gas compression/expansion apparatus and a method of manufacturing thereof'19975,617,387'Optical system for optical information recording/reproducing apparatus'19975,596,721'Screen communications system granting screen modifying requests if no other requests received after first period of time and releasing requests after second period of time'19975,580,762'Method of producing an oligosaccharide of a higher polymerization degree'19965,544,144'Optical head structure having compactly arranged parts'19965,535,184'Reproducing apparatus having a single microprocessor to perform data retrieval disc reproduction control'1996D0371512'Base board for a package'19965,526,351'Network broadcast communication system and communication network connecting apparatus'19965,502,695'Reproducing apparatus having a single microprocessor to perform data retrieval and disc reproduction control'19965,434,835'Optical disk apparatus'19955,359,580'Method of using a single microprocessor to perform data retrieval and disc reproduction control in a disc reproducing apparatus'19945,276,709'Correlation code transmission system'19945,267,267'Timing extraction method and communication system'19935,262,310'Enzymatic decomposition method of chitin-containing materials'19935,263,025'Communication system and equipment'19935,241,662'Integrated circuit card member for use in data processing device'19935,237,590'Timing extraction circuit and communication system utilizing the same'19935,181,199'Packet switching system'19935,123,030'Timing extraction method and communication system'19924,975,838'Duplex data processing system with programmable bus configuration'19904,955,019'Multimedia information exchanging system and equipment therefor'19904,901,274'Method and system for data driven information processing'19904,872,091'Memory cartridge'19894,860,119'Image forming system with memory duplex printing'19894,837,816'Communication system using switching apparatus'19894,823,342'Time division exchange system having functions of compressing and expanding information'19894,776,435'Disk brake with pair of guide pins and with center of gravity positioned to minimize uneven brake lining wear'19884,633,460'Time division switching system'19864,543,652'Time-division switching unit'19854,428,217'Side guides for rolling steel rods'19844,218,479'Novel benzylalcohols and pharmaceutical compositions and use thereof'19804,188,264'Process for determining bacterial endotoxin and reagents used therefor'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1997Patents assigned to HITACHI LTD (14)· patent assignee history
1986–1999Based in Yokohama, JP· patent location history
1988–2019Based in Tokyo, JP· patent location history
1994–2006Patents assigned to SONY CORP (6)· patent assignee history
1994–2002Based in Kanagawa, JP· patent location history
1999–2018Based in Saitama, JP· patent location history
2006–2020Based in Osaka, JP· patent location history
2013–2016Patents assigned to MORITA TAKASHI (8)· patent assignee history
2014–2020Patents assigned to KYOCERA DOCUMENT SOLUTIONS INC (24)· patent assignee history
2017–2020Patents assigned to TATSUTA ELECTRIC WIRE & CABLE CO LTD (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KYOCERA DOCUMENT SOLUTIONS INC242014–2020
HITACHI LTD141985–1997
MORITA TAKASHIself82013–2016
SONY CORP61994–2006
TATSUTA ELECTRIC WIRE & CABLE CO LTD52017–2020
Locations
LocationPatentsSpan
Osaka, JP252006–2020
Tokyo, JP171988–2019
Yokohama, JP171986–1999
Saitama, JP81999–2018
Kanagawa, JP51994–2002