Inventor
Takayasu Yamazaki
Inventor
Kanagawa, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification15%
G02BOptical elements, systems or apparatus13%
B62DMotor vehicles9%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
G03CPhotosensitive materials for photographic purposes7%
C08LCompositions of macromolecular compounds4%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids4%
F16HGearing4%
PatentTitleYear
10,479,908Method of manufacturing hard coat film201910,007,030Antireflective film, polarizing plate, cover glass, image display device, method for producing antireflective film, cloth for cleaning antireflective film, kit including antireflective film and cleaning cloth, and method for cleaning antireflective film20189,568,647'Optical film having antistatic layer, polarizing plate, and image display device'20179,042,016'Optical film, method of producing optical film, antireflective film, polarizing plate and image display device'20158,697,246'Antistatic hardcoat layer-forming composition, optical film, production method of optical film, polarizing plate and image display device'20148,691,330'Optical film having antistatic layer, antireflection film, polarizing plate and image display device'20148,683,887'Rack-and-pinion steering apparatus'20148,673,182'Optical film having antistatic layer, polarizing plate and image display device'20148,133,377'Method and apparatus for producing conductive material'20128,034,542'Conductive film and manufacturing method thereof, and transparent electromagnetic shielding film'20117,631,428'Rack and pinion steering apparatus and method of manufacturing rack shaft'20097,604,088'Electric power steering system'20097,441,626'Rack-and-pinion steering apparatus'20086,329,129'Heat-developable color light-sensitive material'20016,312,241'Gear pump'20016,287,090'Electric pump apparatus'20015,908,736'Heat developable silver halide color photographic light-sensitive material and a method of forming colored images'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2001Patents assigned to FUJI PHOTO FILM CO LTD (2)· patent assignee history
1999–2019Based in Kanagawa, JP· patent location history
2001–2008Based in Tenri, JP· patent location history
2008–2014Patents assigned to JTEKT CORP (4)· patent assignee history
2009–2014Based in Kyoto, JP· patent location history
2009Based in Nishikamo-gun, JP· patent location history
2011–2019Patents assigned to FUJIFILM CORP (9)· patent assignee history
2011–2012Based in Minami-ashigara, JP· patent location history
2012–2015Patents assigned to YAMAZAKI TAKAYASU (6)· patent assignee history
2014Patents assigned to WAKIZAKA DAIKI (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIFILM CORP | 9 | 2011–2019 |
| YAMAZAKI TAKAYASUself | 6 | 2012–2015 |
| JTEKT CORP | 4 | 2008–2014 |
| WAKIZAKA DAIKI | 3 | 2014 |
| FUJI PHOTO FILM CO LTD | 2 | 1999–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 9 | 1999–2019 |
| Tenri, JP | 3 | 2001–2008 |
| Kyoto, JP | 2 | 2009–2014 |
| Minami-ashigara, JP | 2 | 2011–2012 |
| Nishikamo-gun, JP | 1 | 2009 |