Inventor
Masaru Kojima
Inventor
Nagoya, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification14%
C04BLime, magnesia8%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
G02BOptical elements, systems or apparatus5%
H05KPrinted circuits5%
B01DSeparation4%
H01BCables4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
Y02ATechnologies for adaptation to climate change4%
PatentTitleYear
10,964,974Solid electrolyte, all-solid-state lithium-ion secondary battery, production method for solid electrolyte20218,358,073'Light source unit for a semiconductor-type light source of vehicle lighting device and a vehicle lighting device'20137,556,792'Method for preparing perovskite complex oxide powder of formula ABO3'20096,984,441'Composite laminate and method for manufacturing the same'20066,579,392'Composite laminate and method for manufacturing the same'20036,524,693'Ceramic slurry composition, ceramic green sheet and multilayer ceramic electronic part'20036,426,166'Color filter and method of making the same'20026,322,936'Color filter and method of making the same'20016,306,511'Hybrid laminate and manufacturing method therefor'20016,063,527'Color filter and method of making the same'20005,979,507'Gas flow pass'19995,952,129'Method of making a color filter'19995,474,488'Method of forming electrodes on a dielectric resonator part'19955,377,406'Process for producing a printed circuit board'19954,740,408'Ceramic honeycomb body'19884,687,433'Die for extruding ceramic honeycomb structural bodies'19874,654,478'Electrical insulator including metal sleeve compressed onto a fiber reinforced plastic rod and method of assembling the same'19874,556,543'Ceramic honeycomb catalytic converters having high thermal shock resistance'19854,448,828'Ceramic honeycomb structural bodies'19844,396,664'Ceramic honeycomb structural body'19834,303,799'Insulator comprising a holding metal fitting and a fiber reinforced plastic rod held in the sleeve of the metal fitting under pressure'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–2021Patents assigned to NGK INSULATORS LTD (9)· patent assignee history
1981–2021Based in Nagoya, JP· patent location history
1995–2009Patents assigned to MURATA MANUFACTURING CO (6)· patent assignee history
1999–2002Patents assigned to SEIKO EPSON CORP (4)· patent assignee history
1999–2002Based in Suwa, JP· patent location history
2000Based in Nagano, JP· patent location history
2001–2009Based in Hikone, JP· patent location history
2013Patents assigned to HAYASHI MASATERU (1)· patent assignee history
2013Patents assigned to ICHIKOH INDUSTRIES LTD (1)· patent assignee history
2013Based in Isehara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NGK INSULATORS LTD | 9 | 1981–2021 |
| MURATA MANUFACTURING CO | 6 | 1995–2009 |
| SEIKO EPSON CORP | 4 | 1999–2002 |
| HAYASHI MASATERU | 1 | 2013 |
| ICHIKOH INDUSTRIES LTD | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagoya, JP | 9 | 1981–2021 |
| Hikone, JP | 5 | 2001–2009 |
| Suwa, JP | 3 | 1999–2002 |
| Isehara, JP | 1 | 2013 |
| Nagano, JP | 1 | 2000 |