Inventor
Mikihiko Kato
Inventor
Kanagawa, JP
Overview
35→
Patents
1985–2014
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer29%
Y10TTechnical subjects covered by former us classification26%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
A61BDiagnosis4%
H04NPictorial communication, e.g. television4%
G02BOptical elements, systems or apparatus2%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them2%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy2%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%
G21KHandling of particles or ionising radiation not otherwise provided for1%
PatentTitleYear
8,737,562'Body section radiographic apparatus, and a noise removing method for the body section radiographic apparatus'20148,155,266'Fluoroscopy'20127,874,729'General imaging system'20117,444,083'Optical fiber transmission system with a plural emitting point transmitter'20087,292,282'Digital camera employing multiple light shielding walls'20077,105,251'Nonaqueous secondary battery'20067,020,392'Finder housing'20066,965,734'Electronic equipment and camera'20056,943,963'Collapsible lens barrel'20056,365,299'Nonaqueous secondary battery'20025,419,943'Magnetic recording medium having a magnetic layer with a Tg of 80.degree. C . .degree. C.'19955,318,838'Magnetic recording medium comprising ferromagnetic particles, binder resins and phenyl phosphonic acid'19945,300,343'Magnetic recording medium in the form of a floppy disc having a magnetic layer with a specified surface feature'19945,178,925'Magnetic disc having a magnetic layer with a glass transition temperature of at least 75.degree. C. which contains magnetic metal powder of specified pH and surface area'19935,145,738'Magnetic recording medium'19925,093,172'Magnetic recording medium comprising a vinyl chloride copolymer containing a polar group and a polyurethane containing a polar group and specified aromatic or alicyclic units'19925,091,238'Floppy disk comprising a cellulosic resin with a polar group in a side chain and perromagnetic particles of a specific surface area'19925,085,911'Flexible magnetic disc with a two layer protective coating which top layer is a ultra violet radiation cured compound with specified elasticity modulus'19925,051,287'Magnetic disk having a magnetic layer comprising a binder and ferromagnetic particles of specified crystallite size and surface area and in which the mechanical loss tangent, tan delta, is within a specified range'19915,049,448'Magnetic recording medium containing an ester lubricant branched from the number 2 carbon position of the acid residue'19915,045,372'Magnetic recording medium containing ferromagnetic metal powder and a specific fatty acid ester in a content dependent upon the specific surface area of the ferromagnetic metal powder'19915,024,885'Magnetic recording medium'19914,992,328'Magnetic recording medium'19914,721,640'Flexible magnetic disk sheet'19884,707,392'Flexible magnetic disk'19874,696,846'Method for forming protective layer on a flexible magnetic disc sheet'19874,672,913'Apparatus for making magnetic recording medium'19874,671,978'Flexible magnetic disc sheet'19874,660,119'Flexible magnetic disk sheet'19874,652,480'Flexible disk'19874,652,461'Method for making magnetic recording medium'19874,647,473'Method for forming protective layer on a flexible magnetic disc sheet'19874,581,270'Flexible magnetic disk'19864,578,299'Flexible magnetic disk sheet'19864,518,626'Process for preparing magnetic recording medium'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2008Patents assigned to FUJI PHOTO FILM CO LTD (30)· patent assignee history
1985–2006Based in Kanagawa, JP· patent location history
1993–1994Based in Brookline, MA, US· patent location history
2005–2008Based in Tokyo, JP· patent location history
2005–2007Based in Minato-ku, JP· patent location history
2007Patents assigned to FUJI FILM AXIA CO LTD (1)· patent assignee history
2008Patents assigned to FUJI XEROX CO LTD (1)· patent assignee history
2011–2014Patents assigned to SHIMADZU CORP (3)· patent assignee history
2011–2014Based in Kyoto, JP· patent location history
2012–2014Patents assigned to KATO MIKIHIKO (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI PHOTO FILM CO LTD | 30 | 1985–2008 |
| SHIMADZU CORP | 3 | 2011–2014 |
| KATO MIKIHIKOself | 2 | 2012–2014 |
| FUJI FILM AXIA CO LTD | 1 | 2007 |
| FUJI XEROX CO LTD | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 24 | 1985–2006 |
| Kyoto, JP | 3 | 2011–2014 |
| Tokyo, JP | 3 | 2005–2008 |
| Minato-ku, JP | 2 | 2005–2007 |
| Brookline, Massachusetts, US | 2 | 1993–1994 |