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Inventor

Hiroyuki Kanai

Inventor
Shiojiri, JP

Overview

24→
Patents
1976–2011
Patent span
Chemistry
Primary field (CPC C)

Patents· 24 as inventor

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

G06Fprimary
G06FElectric digital data processing13%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C08LCompositions of macromolecular compounds8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
G11BInformation storage based on relative movement between record carrier and transducer6%
Y10TTechnical subjects covered by former us classification6%
D01HSpinning or twisting4%
H04LTransmission of digital information, e.g. telegraphic communication4%
PatentTitleYear
8,063,163'Cycloolefin copolymer'20117,424,580'Data transfer control device, electronic instrument, program and method of fabricating electronic instrument'20087,409,467'Data transfer control system, electronic instrument, and data transfer control method'20087,395,365'Data transfer control system, electronic instrument, program, and data transfer control method'20087,366,805'Data transfer control system, electronic instrument, program, and data transfer control method'20087,165,124'Data transfer control system, electronic instrument, program, and data transfer control method'20077,069,350'Data transfer control system, electronic instrument, and data transfer control method'20066,904,022'Data transfer control device, information storage medium and electronic equipment'20056,512,027'Polyester resin composition'20036,180,251'Flame-retardant polyester resin composition'20016,121,727'Organic electroluminescent device'20006,103,422'Cathode active material and nonaqueous secondary battery containing the same'20005,973,081'Modified polyacetal and method of producing the same'19995,866,670'Process for preparing polyacetal copolymer'19995,852,135'Thermoplastic resin compositions and a method of producing the same'19985,844,059'Process for preparing polyacetal copolymer'19985,821,207'Method for producing fine solid builder particle'19985,145,751'Magnetic recording medium comprising magnetic particles and a binder and a dioxolane ester lubricant'19924,741,959'Magnetic recording medium'19884,677,817'Travellers for spinning machinery'19874,675,250'Magnetic recording medium'19874,670,430'Finely powdered polyvalent metal salts of 2-mercaptopyridine-N-oxide, method for producing the same, and antibacterial compositions comprising the same'19874,284,090'Combing cylinder of comber'19813,958,404'Balloon control ring'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2011Patents assigned to KANAI HIROYUKI (3)· patent assignee history
1987–2000Patents assigned to KAO CORP (6)· patent assignee history
1987–1992Based in Tochigi, JP· patent location history
1998–2003Patents assigned to POLYPLASTICS CO (6)· patent assignee history
1998–2003Based in Fuji, JP· patent location history
1998–2011Based in Shizuoka, JP· patent location history
1998–2000Based in Wakayama, JP· patent location history
2005–2008Patents assigned to SEIKO EPSON CORP (7)· patent assignee history
2005–2008Based in Shiojiri, JP· patent location history
2011Patents assigned to BRUCH MATTHIAS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP72005–2008
KAO CORP61987–2000
POLYPLASTICS CO61998–2003
KANAI HIROYUKIself31976–2011
BRUCH MATTHIAS12011
Locations
LocationPatentsSpan
Shiojiri, JP52005–2008
Fuji, JP41998–2003
Shizuoka, JP31998–2011
Wakayama, JP21998–2000
Tochigi, JP21987–1992