LexDanaLexDanabeta
Inventor

Makoto Yoshioka

Inventor
Kawasaki, JP

Overview

48→
Patents
1981–2020
Patent span
Physics
Primary field (CPC G)

Patents· 48 as inventor

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

G06Fprimary
G06FElectric digital data processing31%
G11BInformation storage based on relative movement between record carrier and transducer12%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%
G03GElectrography6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
Y02PClimate change mitigation technologies in the production or processing of goods5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
10,705,482Electronic and image forming device with gas ventilation202010,601,073Solid electrolyte, all solid state battery, method for producing solid electrolyte, and method for producing all solid state battery202010,164,287All-solid battery and manufacturing method therefor20189,778,872'Storage region management method, storage region allocation method and program'20179,619,151'Region management apparatus, region management method, and program'20179,368,828'All-solid battery and manufacturing method therefor'20169,268,297'Indicator and image forming apparatus incorporating same'20169,190,652'Layered solid-state battery'20159,164,902'Storage region management method, storage region allocation method and program'20159,118,068'Layered solid-state battery'20158,818,234'Image forming apparatus'20148,587,847'Image forming device'20138,501,350'Lithium manganese composite oxide'20138,210,489'Frame that supports a housing'20127,945,517'Data distribution system and recording device for use therein'2011RE040547'Software reproduction apparatus'2008RE039802'Storage medium for preventing an irregular use by a third party'20077,016,878'Content sales period verifying system and content decryption key effective period verifying system'20066,873,975'Content usage control system, content usage apparatus, computer readable recording medium with program recorded for computer to execute usage method'20056,636,970'Software encoding using a combination of two types of encoding and encoding type identification information'20036,460,137'Encryption processing system'20026,314,434'Structured data management system and computer-readable method for storing structured data management program'20016,279,006'Structured data management system and computer-readable recording medium storing structured data management program'20016,256,459'Developing apparatus and image forming apparatus using the same developing apparatus and method of determining end-of-toner condition'20016,247,131'Information management method and recording medium'20015,918,215'Content sales price accounting system and accounting method thereof'19995,909,688'Information management system'19995,884,280'System for and method of distributing proceeds from contents'19995,857,021'Security system for protecting information stored in portable storage media'19995,818,812'Optical recording medium and reproducing method for the same'19985,812,663'Data reproducing device'19985,812,661'Software reproduction apparatus'19985,809,300'Removable storage medium and computer system using the same'19985,805,699'Software copying system'19985,805,800'Apparatus and method for controlling storage medium using security capabilities'19985,796,824'Storage medium for preventing an irregular use by a third party'19985,774,651'False statement detection system'19985,768,387'Key authentication method and key authentication apparatus'19985,737,415'Data management module, data reproduction management device and data reproduction management system'19985,737,413'Information distribution system wherein storage medium storing ciphered information is distributed'19985,680,453'Software delivery system, center device, relaying device and user terminal device'19975,560,724'Keyboard having improved keytop'19965,555,304'Storage medium for preventing an illegal use by a third party'19965,553,216'Structured database system together with structure definition frame storing document body data'19965,486,059'Keyboard having improved keytop'19965,440,631'Information distribution system wherein storage medium storing ciphered information is distributed'19955,392,351'Electronic data protection system'19954,305,445'Large-sized pneumatic radial tires'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2011Patents assigned to FUJITSU LTD (32)· patent assignee history
1995–2011Based in Kawasaki, JP· patent location history
1999–2017Based in Kanagawa, JP· patent location history
2001–2020Based in Saitama, JP· patent location history
2012–2020Patents assigned to YOSHIOKA MAKOTO (9)· patent assignee history
2012–2020Patents assigned to RICOH CO LTD (5)· patent assignee history
2015–2020Patents assigned to MURATA MANUFACTURING CO (5)· patent assignee history
2015–2017Patents assigned to KOKUBUN MITSUHIRO (2)· patent assignee history
2015–2020Based in Nagaokakyo, JP· patent location history
2015–2017Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD321995–2011
YOSHIOKA MAKOTOself92012–2020
MURATA MANUFACTURING CO52015–2020
RICOH CO LTD52012–2020
KOKUBUN MITSUHIRO22015–2017
Locations
LocationPatentsSpan
Kawasaki, JP271995–2011
Saitama, JP62001–2020
Nagaokakyo, JP52015–2020
Kanagawa, JP51999–2017
Chiba, JP22015–2017