LexDanaLexDanabeta
Inventor

Hiroki Taniguchi

Inventor
Himeji, JP

Overview

47→
Patents
1984–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 47 as inventor

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

C08Bprimary
C08BPolysaccharides11%
A24DCigars9%
C08JWorking-up8%
C08LCompositions of macromolecular compounds7%
A61BDiagnosis5%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons5%
H10DInorganic electric semiconductor devices5%
B62DMotor vehicles4%
Y10TTechnical subjects covered by former us classification4%
B01DSeparation3%
PatentTitleYear
10,889,916Cellulose acetate fiber, cellulose acetate fiber molded article, and methods respectively for producing said cellulose acetate fiber and said cellulose acetate fiber molded article202110,829,153Vehicle steering control method and vehicle steering control device202010,703,825Cellulose acetate with a low degree of substitution202010,400,007Method for purifying antibody protein201910,308,678Cation exchange chromatographic support and method for using same201910,290,099Image processing device and image processing method201910,065,639Lane keeping assist device20189,710,146'System and method for image display control'20179,604,670'Steering control device'20179,561,822'In-lane drive assist device'20179,543,057'Conductive cellulose-based resin composition'20179,478,021'Image display device, image display system, and image display method'20169,437,037'Image display device, method and program'20169,386,802'Composite particle, cigarette filter and process for producing the same, and cigarette'20169,289,013'Cigarette filter'20169,204,669'Cigarette filter, process for producing the same, and cigarette'20158,978,662'Tobacco filter containing magnesium aluminometasilicate'20158,774,483'Image processing method, image processing apparatus and program'20148,597,458'Manufacturing method and a manufacturing apparatus for a composite sheet'20138,159,013'Semiconductor integrated circuit device having a dummy metal wiring line'20128,151,815'Solenoid valve control apparatus'20128,143,724'Standard cell and semiconductor device including the same'20128,022,549'Standard cell and semiconductor device including the same'20117,952,040'Inhibitor switch and manufacturing method thereof'20117,942,154'Cigarette filter material and cigarette filter'20117,859,023'Standard cell and semiconductor device including the same'20107,777,512'Semiconductor device'20107,334,210'Semiconductor integrated circuit and method of designing the same'20087,148,344'Method for producing cellulose acetate film'20067,122,660'Cellulose acetate and dope containing the same'20066,997,081'Method and structure for mounting a terminal connector to a transmission case'20066,920,594'Scan flip-flop circuit, logic macro, scan test circuit, and method for laying out the same'20056,803,458'Cellulose acetates and process for producing the cellulose acetates'20046,758,037'Exhaust emission control device of engine'20046,139,785'Cellulose ester composition'20005,990,304'Cellulose acetate excellent in physical strength, and process for production thereof'19995,977,347'Cellulose acetate propionate'19995,962,677'Cellulose acetate with high moldability and process for production thereof'19995,947,127'Tobacco filters and method of producing the same'19995,919,920'Cellulose acetate with high moldability and process for production thereof'19995,914,397'Cellulose acetate excellent in physical strength, and process for production thereof'19995,856,468'Cellulose acetate propionate, solution thereof and cellulose acetate propionate film'19995,758,669'Tobacco filters and production process thereof'19985,728,462'Cigarette filter material'19985,706,833'Tobacco filters and method of producing the same'19985,451,672'Process for producing cellulose acetate'19954,487,926'Fluorine-containing cellulose derivatives'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–2015Patents assigned to DAICEL CHEM (18)· patent assignee history
1984–2021Based in Himeji, JP· patent location history
1995–2015Based in Hyogo, JP· patent location history
2005–2012Based in Kyoto, JP· patent location history
2010–2012Patents assigned to PANASONIC CORP (5)· patent assignee history
2012–2017Patents assigned to TANIGUCHI HIROKI (11)· patent assignee history
2015–2021Patents assigned to DAICEL CORP (6)· patent assignee history
2016–2019Based in Tokyo, JP· patent location history
2017–2020Patents assigned to NISSAN MOTOR (4)· patent assignee history
2017–2020Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAICEL CHEM181984–2015
TANIGUCHI HIROKIself112012–2017
DAICEL CORP62015–2021
PANASONIC CORP52010–2012
NISSAN MOTOR42017–2020
Locations
LocationPatentsSpan
Himeji, JP131984–2021
Hyogo, JP111995–2015
Kyoto, JP72005–2012
Tokyo, JP62016–2019
Kanagawa, JP32017–2020