Inventor
Shinji Kinoshita
Inventor
Chiba, JP
Overview
36→
Patents
1994–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy16%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
H02KDynamo-electric machines14%
Y02PClimate change mitigation technologies in the production or processing of goods12%
G11BInformation storage based on relative movement between record carrier and transducer11%
F16CShafts9%
Y10TTechnical subjects covered by former us classification5%
C08JWorking-up2%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons2%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons2%
PatentTitleYear
10,547,062Polymer electrolyte fuel cell202010,283,800Liquid composition, method for its production, and method for producing membrane/electrode assembly for polymer electrolyte fuel cell201910,193,425Stepping motor, timepiece movement, timepiece, and manufacturing method of stepping motor201910,146,186Stepping motor, timepiece movement, timepiece, and manufacturing method of stepping motor20189,356,499'Electromagnetic generator'20169,118,043'Membrane/electrode assembly for polymer electrolyte fuel cells and polymer electrolyte fuel cell'20158,999,434'Process for producing membrane/ electrode assembly for polymer electrolyte fuel cells'20158,919,175'Press working die assembly'20148,420,701'Polymer electrolyte membrane, membrane-electrode assembly for polymer electrolyte fuel cells and process for producing polymer electrolyte membrane'20138,372,474'Method of making fuel cell components including a catalyst layer and a plurality of ionomer overcoat layers'20138,268,900'Electrolyte membrane, process for its production and membrane-electrode assembly for polymer electrolyte fuel cells'20128,248,726'Hard disk drive'20128,221,919'Process for forming catalyst layer, and process for producing membrane/electrode assembly for polymer electrolyte fuel cell'20127,921,547'Method of magnetizing permanent magnet for a motor'20117,838,170'Membrane/electrode assembly with multilayered cathode catalyst for polymer electrolyte fuel cells'20107,796,357'Information recording and playback apparatus and method of manufacturing the same'20107,622,215'Composite electrolyte membrane, catalyst-coated membrane assembly, membrane-electrode assembly and polymer electrolyte fuel cell'20097,568,839'Fluid dynamic pressure bearing, motor, and recording medium driving device'20097,569,616'Electrolyte membrane, process for its production and membrane-electrode assembly for polymer electrolyte fuel cells'20097,521,144'Membrane-electrode assembly for polymer electrolyte fuel cells, and polymer electrolyte fuel cell'20097,307,364'Motor and recording medium drive device'20077,191,806'Oil injecting apparatus'20077,008,693'Highly heat-resistant label'20066,902,757'Process for producing a membrane-electrode assembly for solid polymer electrolyte fuel cells'20056,855,178'Method for producing film electrode jointed product and method for producing solid polymer type fuel cell'20056,797,316'Process for producing a coating film and process for producing a solid polymer electrolyte fuel cell'20046,575,633'Hydraulic bearing motor'20036,552,456'Hydraulic dynamic pressure bearing motor'20036,023,839'Disk drive motor, and method of manufacturing its rotor'20006,005,313'Spindle motor'19995,932,941'Spindle motor and method of manufacturing the same'19995,653,541'Disk driving motor'19975,644,084'Method of measuring natural frequency of motor'19975,633,769'Magnetic disc drive device'19975,588,753'Disk drive motor with labyrinth seal'19965,369,537'Disk driving device with improved disk mounting surface'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2000Patents assigned to SANKYO SEIKI SEISAKUSHO KK (8)· patent assignee history
1996–2000Based in Nagano, JP· patent location history
2003–2019Patents assigned to SEIKO INSTR INC (11)· patent assignee history
2003–2019Based in Chiba, JP· patent location history
2004–2015Patents assigned to ASAHI GLASS CO LTD (12)· patent assignee history
2004–2013Based in Yokohama, JP· patent location history
2010–2020Based in Chiyoda-ku, JP· patent location history
2012–2016Patents assigned to KINOSHITA SHINJI (9)· patent assignee history
2012–2015Patents assigned to SHIMODA HIROSHI (4)· patent assignee history
2014Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASAHI GLASS CO LTD | 12 | 2004–2015 |
| SEIKO INSTR INC | 11 | 2003–2019 |
| KINOSHITA SHINJIself | 9 | 2012–2016 |
| SANKYO SEIKI SEISAKUSHO KK | 8 | 1994–2000 |
| SHIMODA HIROSHI | 4 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiba, JP | 11 | 2003–2019 |
| Yokohama, JP | 8 | 2004–2013 |
| Nagano, JP | 7 | 1996–2000 |
| Chiyoda-ku, JP | 6 | 2010–2020 |
| Tokyo, JP | 1 | 2014 |