Inventor
Yoshihiro Ozawa
Inventor
Inuyama, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Cprimary
F16CShafts28%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals3%
C01GCompounds containing metals not covered by subclasses c01d or c01f3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
C02FTreatment of water, waste water, sewage, or sludge3%
C22BProduction and refining of metals3%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof3%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates3%
PatentTitleYear
10,571,239Displacement measuring device202010,006,490Half thrust bearing and bearing device using the same20189,982,709Half thrust bearing and bearing device using the same20189,909,614'Bearing device for crankshaft of internal combustion engine'20189,909,615'Thrust bearing and bearing device for crankshaft of internal combustion engine'20189,856,908'Thrust bearing and bearing device for crankshaft of internal combustion engine'20189,797,435'Bearing device for crankshaft of internal combustion engine'20179,251,720'Trunk skeleton of human body dummy'20169,188,159'Half thrust bearing and bearing device'20158,672,551'Sliding bearing for internal combustion engines'20147,358,858'Road-ice detecting sensor, method for installing same, and road-ice detecting method'20085,182,075'Nuclear fusion reactor'19934,774,026'Process and apparatus for oxidizing or reducing dissolved substance'19884,659,511'Method for solidifying radioactive waste'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1993Patents assigned to HITACHI LTD (3)· patent assignee history
1987–1993Based in Mito, JP· patent location history
2008Based in Tomisato, JP· patent location history
2014–2018Patents assigned to DAIDO METAL CO (8)· patent assignee history
2014–2016Patents assigned to OZAWA YOSHIHIRO (2)· patent assignee history
2014Patents assigned to ISHIGO OSAMU (1)· patent assignee history
2014–2018Based in Inuyama, JP· patent location history
2016–2020Based in Tokyo, JP· patent location history
2020Patents assigned to ISHIKAWA TERUKO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAIDO METAL CO | 8 | 2014–2018 |
| HITACHI LTD | 3 | 1987–1993 |
| OZAWA YOSHIHIROself | 2 | 2014–2016 |
| ISHIGO OSAMU | 1 | 2014 |
| ISHIKAWA TERUKO | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Inuyama, JP | 8 | 2014–2018 |
| Mito, JP | 3 | 1987–1993 |
| Tokyo, JP | 2 | 2016–2020 |
| Tomisato, JP | 1 | 2008 |