Inventor
Hisaharu Nishio
Inventor
Tokai, JP
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties61%
Y10TTechnical subjects covered by former us classification10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general4%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof4%
G01KMeasuring temperature4%
B01DSeparation2%
F02BInternal-combustion piston engines2%
F02FCylinders, pistons or casings, for combustion engines2%
G01DMeasuring not specially adapted for a specific variable2%
PatentTitleYear
10,067,106Sensor20189,970,910Gas sensor and method of manufacturing gas sensor20189,957,873Sensor20189,360,448'Gas sensor'20169,335,311'Gas sensor'20169,322,680'Gas sensor'20168,806,918'Gas sensor and manufacturing method therefor'20148,764,955'Gas sensor'20148,721,855'Crimp contact, crimp contact with an electrical lead, gas sensor including said crimp contact and method for manufacturing said gas sensor'20148,702,934'Gas sensor'20148,042,380'Gas sensor'20117,921,692'Sensor'20117,686,932'Gas sensor'20107,562,555'Water-repellent filter, a method of manufacturing a water-repellent filter member, and gas sensor'20097,506,534'Gas sensor and method of manufacturing the gas sensor'20097,398,673'Gas sensor and method of manufacturing the gas sensor'20087,318,339'Gas sensor unit and sensor cap'20087,287,413'Gas sensor unit and sensor cap'20077,234,341'Gas sensor and method of manufacturing the gas sensor'20077,222,516'Gas sensor, gas sensor cap, and gas sensor unit'20076,550,309'Gas sensor with multiple mechanical and thermal shock cushion layers'20036,418,777'Gas sensor'20026,327,891'Gas sensor'20016,311,543'Connection device for ceramic gas sensor element'20016,188,025'Heat-resisting metal-sheathed cable for sensor'20014,923,587'Terminal fixing structure for a ceramic base'19904,883,643'Oxygen sensor protected against contaminants'19894,741,816'Oxygen sensor'19884,672,933'Precombustion chamber with insulating means'19874,668,477'Gas sensor'19874,507,192'Oxygen sensor for exhaust gas of internal combustion engine'19854,405,429'Oxygen detector'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–2018Patents assigned to NGK SPARK PLUG CO (32)· patent assignee history
1983–2018Based in Tokai, JP· patent location history
1989–2014Based in Aichi, JP· patent location history
2001Based in Suwa, JP· patent location history
2007–2009Based in Nagoya, JP· patent location history
2010Based in Toukai, JP· patent location history
2014–2016Patents assigned to NISHIO HISAHARU (5)· patent assignee history
2014–2016Patents assigned to TAJIMA TOMOHIRO (4)· patent assignee history
2014–2016Patents assigned to YONEZU KUNIHIKO (4)· patent assignee history
2014Patents assigned to TSUZUKI MASAO (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NGK SPARK PLUG CO | 32 | 1983–2018 |
| NISHIO HISAHARUself | 5 | 2014–2016 |
| TAJIMA TOMOHIRO | 4 | 2014–2016 |
| YONEZU KUNIHIKO | 4 | 2014–2016 |
| TSUZUKI MASAO | 3 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokai, JP | 20 | 1983–2018 |
| Aichi, JP | 6 | 1989–2014 |
| Nagoya, JP | 4 | 2007–2009 |
| Toukai, JP | 1 | 2010 |
| Suwa, JP | 1 | 2001 |