Inventor
Noriyasu Kuzuhara
Inventor
Kunitachi, JP
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus21%
C09KMaterials for miscellaneous applications, not provided for elsewhere16%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein16%
C08LCompositions of macromolecular compounds10%
Y10TTechnical subjects covered by former us classification6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
C08BPolysaccharides5%
C08JWorking-up4%
B29CShaping or joining of plastics3%
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. inserts3%
PatentTitleYear
9,598,595'Retardation film, polarizing plate and liquid crystal display device'20179,272,448'Cellulose resin film, process for producing cellulose resin film, antireflection film, polarizing plate, and liquid crystal display'20169,243,131'Retardation film, polarizing plate and liquid crystal display device'20168,445,081'Polarizing plate protective film, polarizing plate and liquid crystal display device'20137,880,840'Method for producing vertical alignment liquid crystal display'20117,791,696'Optical film and liquid crystal display using the same'20107,740,919'Cellulose ester film, its manufacturing method, optical retardation film, optical compensation sheet, elliptic polarizing plate, and image display'20107,709,067'Cellulose ester film, polarizing plate and liquid crystal display'20107,666,482'Retardation film, polarizing plate and vertical alignment mode liquid crystal display'20107,599,028'Polarizing plate and liquid crystal display employing the same'20097,550,182'Polarizing plate and display device'20097,495,720'Polarizing plate and liquid crystal display device'20097,479,312'Retardation film, polarizing plate, and liquid crystal display device'20097,466,377'Retardation film, manufacturing method thereof, polarizing plate and liquid crystal display apparatus'20087,435,458'Optical film and liquid crystal display using the same'20087,359,017'Optical compensation film, polarizing plate, displaying apparatus, method for producing optical compensation film and method for producing polarizing plate'20087,345,725'Optical compensation film, polarizing plate and liquid crystal display'20087,306,832'Cellulose ester film, its manufacturing method, optical retardation film, optical compensation sheet, elliptic polarizing plate, and image display'20077,218,367'Optical compensation sheet and liquid crystal display'20077,208,205'Optical film and liquid crystal display using the same'20077,199,848'Optical compensation sheet and liquid crystal display'20077,184,112'Polarizing plate having cellulose ester films on opposite sides thereof and liquid crystal display employing the same'20077,158,200'Optical compensation sheet and liquid crystal display'20077,153,552'Polarizing plate and display'20067,105,213'Optical compensation film, viewing angle compensation integral type polarizing plate and liquid crystal display apparatus'20067,038,744'Polarizing plate having a stretched film on a side thereof and liquid crystal display employing the same'20066,881,457'Optical compensation film, viewing angle compensation integral type polarizing plate and liquid crystal display apparatus'20056,814,914'Cellulose ester film, its manufacturing method, optical retardation film, optical compensation sheet, elliptic polarizing plate, and image display'20046,740,370'Optical film and liquid crystal display using the same'20046,623,811'Optical film and liquid crystal display using the same'20036,503,581'Optical film and liquid crystal display using the same'20035,972,713'Method for determining total chlorine amount and a kit for determining total chlorine amount'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2004Patents assigned to KONISHIROKU PHOTO IND (5)· patent assignee history
1999–2007Based in Hino, JP· patent location history
2005–2006Patents assigned to KONICA MINOLTA HOLDINGS INC (2)· patent assignee history
2005–2016Based in Kunitachi, JP· patent location history
2006–2016Patents assigned to KONICA MINOLTA OPTO INC (12)· patent assignee history
2006–2010Patents assigned to KONICA CORP (11)· patent assignee history
2008–2017Based in Tokyo, JP· patent location history
2013–2016Patents assigned to KUZUHARA NORIYASU (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONICA MINOLTA OPTO INC | 12 | 2006–2016 |
| KONICA CORP | 11 | 2006–2010 |
| KONISHIROKU PHOTO IND | 5 | 1999–2004 |
| KUZUHARA NORIYASUself | 3 | 2013–2016 |
| KONICA MINOLTA HOLDINGS INC | 2 | 2005–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kunitachi, JP | 13 | 2005–2016 |
| Hino, JP | 12 | 1999–2007 |
| Tokyo, JP | 7 | 2008–2017 |