Inventor
Shoji Yasuda
Inventor
Minami-ashigara, JP
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Cprimary
G03CPhotosensitive materials for photographic purposes39%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
B29BPreparation or pretreatment of the material to be shaped11%
B29CShaping or joining of plastics11%
A61LMethods or apparatus for sterilising materials or objects in general3%
B01FMixing, e.g. dissolving, emulsifying or dispersing3%
B23PMetal-working not otherwise provided for3%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding3%
F02CGas-turbine plants3%
F16KValves3%
PatentTitleYear
10,923,658Memory cells and methods of forming memory cells20218,360,000'Flocked medical instrument to be placed in the body, method of producing the medical instrument to be placed in the body and apparatus for producing the medical instrument to be placed in the body'20137,848,021'Optical film, antireflection film, polarizing plate and image display device'20107,637,650'Continuous mixer and operating method thereof'20097,229,738'Silver halide photographic light-sensitive material'20077,172,855'Silver halide photographic light-sensitive material and package thereof'20077,097,345'Screw with heat exchange function, mixer and extruder'20067,094,525'Silver halide photographic light-sensitive material'20066,787,298'Photothermographic material'20046,783,925'Thermally processed image forming material'20046,696,215'Silver halide photographic light sensitive material'20046,645,691'Silver halide photographic light-sensitive material'20036,627,375'Silver halide photographic material'20036,521,389'Silver halide photographic light-sensitive material and processing method thereof'20036,468,710'Silver halide photographic light-sensitive material'20026,280,074'Continuous mixer'20015,985,508'Silver halide photographic material'19995,853,951'Silver halide photographic material'19985,759,758'Silver halide photographic material'19985,590,959'Continuous mixer and rotor segment removal tool for the same'19975,328,801'Photographic material and method for forming an image'19945,196,293'Silver halide photographic material'19935,096,157'Planetary roller type flow control valve'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2007Patents assigned to FUJI PHOTO FILM CO LTD (14)· patent assignee history
1993–2006Based in Kanagawa, JP· patent location history
1997–2009Patents assigned to KOBE STEEL LTD (4)· patent assignee history
1997–2009Based in Takasago, JP· patent location history
1998–2010Based in Minami-ashigara, JP· patent location history
2007–2010Patents assigned to FUJIFILM CORP (2)· patent assignee history
2013Patents assigned to FURUZONO TSUTOMU (1)· patent assignee history
2013Patents assigned to IMOTO TOSHIYUKI (1)· patent assignee history
2013Based in Kunitachi, JP· patent location history
2021Based in Boise, ID, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI PHOTO FILM CO LTD | 14 | 1993–2007 |
| KOBE STEEL LTD | 4 | 1997–2009 |
| FUJIFILM CORP | 2 | 2007–2010 |
| FURUZONO TSUTOMU | 1 | 2013 |
| IMOTO TOSHIYUKI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Minami-ashigara, JP | 10 | 1998–2010 |
| Kanagawa, JP | 6 | 1993–2006 |
| Takasago, JP | 4 | 1997–2009 |
| Boise, ID, US | 1 | 2021 |
| Kunitachi, JP | 1 | 2013 |