Inventor
Yutaka Muramoto
Inventor
Miyagi, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Kprimary
G01KMeasuring temperature14%
B29CShaping or joining of plastics10%
G02BOptical elements, systems or apparatus10%
B29DProducing particular articles from plastics or from substances in a plastic state8%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts8%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
B05DProcesses for applying fluent materials to surfaces, in general3%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
C03CChemical composition of glasses, glazes or vitreous enamels3%
PatentTitleYear
11,090,886Cylindrical base, master and master manufacturing method202110,890,844Embossed film, sheet film, transfer copy, and method for producing embossed film202110,245,780Embossed film, sheet film, transfer copy, and method for producing embossed film201910,207,470Cylindrical base, master and master manufacturing method201910,095,105Method for manufacturing master, transfer copy, and replica master201810,065,380Filler-filled film, sheet film, stacked film, bonded body, and method for producing filler-filled film20189,945,984Optical element, optical system, imaging apparatus, optical instrument, and stamper20188,907,224'Transparent conductive element, input device, and display device'20148,018,557'Retardation compensating plate to compensate residual retardation of a liquid crystal panel, a compensator, a liquid crystal display device, and a projection image display apparatus having the same'20118,016,450'Illuminating apparatus and display apparatus'20117,956,938'Retardation compensation plate, retardation compensator, liquid crystal display device, and projection-type image display device'20115,473,629'Electronic clinical thermometer'19955,259,389'Electronic clincal thermometer'19934,987,579'Electronic clinical thermometer'19914,843,577'Electronic clinical thermometer'19894,761,526'Apparatus for reading displayed value of electronic clinical thermometer'19884,684,869'Electronic clinical thermometer'19874,579,464'Electronic clinical thermometer'19864,556,837'Electronic clinical thermometer'19854,549,819'Electronic clinical thermometer'19854,443,117'Measuring apparatus, method of manufacture thereof, and method of writing data into same'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1995Patents assigned to TERUMO CORP (10)· patent assignee history
1984–1995Based in Fujinomiya, JP· patent location history
1991Based in Fuji, JP· patent location history
1993Based in Nakai-machi, JP· patent location history
2011–2018Patents assigned to SONY CORP (4)· patent assignee history
2011–2021Based in Miyagi, JP· patent location history
2014–2021Patents assigned to DEXERIALS CORP (7)· patent assignee history
2014–2018Patents assigned to HAYASHIBE KAZUYA (2)· patent assignee history
2014–2018Patents assigned to KAJIYA SHUNICHI (2)· patent assignee history
2021Based in Miyagi-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TERUMO CORP | 10 | 1984–1995 |
| DEXERIALS CORP | 7 | 2014–2021 |
| SONY CORP | 4 | 2011–2018 |
| HAYASHIBE KAZUYA | 2 | 2014–2018 |
| KAJIYA SHUNICHI | 2 | 2014–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Miyagi, JP | 10 | 2011–2021 |
| Fujinomiya, JP | 8 | 1984–1995 |
| Miyagi-gun, JP | 1 | 2021 |
| Nakai-machi, JP | 1 | 1993 |
| Fuji, JP | 1 | 1991 |