Inventor
Tetsuya Ohishi
Inventor
Miyagi, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material13%
H01JElectric discharge tubes or discharge lamps13%
H01LSemiconductor devices10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
B08BCleaning in general7%
C22CAlloys7%
G11BInformation storage based on relative movement between record carrier and transducer7%
G11CStatic stores7%
H01FMagnets7%
H10BElectronic memory devices7%
PatentTitleYear
10,944,051Method of cleaning a substrate processing apparatus and the substrate processing apparatus performing the method202110,403,814Method of cleaning and method of plasma processing20199,139,901'Plasma processing method'20158,652,309'Sputtering apparatus and electronic device manufacturing method'20146,071,464'Process for modifying surfaces of hard materials and cutting tools'20005,945,167'Method of manufacturing composite material'19995,704,994'Method of case-hardening shaped object'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2000Patents assigned to HONDA MOTOR CO LTD (3)· patent assignee history
1998–2000Based in Sayama, JP· patent location history
2014Patents assigned to CANON ANELVA CORP (1)· patent assignee history
2014Patents assigned to FUJIMOTO YU (1)· patent assignee history
2014Patents assigned to OHISHI TETSUYA (1)· patent assignee history
2014Based in Hino, JP· patent location history
2015–2021Patents assigned to TOKYO ELECTRON LTD (3)· patent assignee history
2015–2021Based in Miyagi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 3 | 1998–2000 |
| TOKYO ELECTRON LTD | 3 | 2015–2021 |
| CANON ANELVA CORP | 1 | 2014 |
| FUJIMOTO YU | 1 | 2014 |
| OHISHI TETSUYAself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Miyagi, JP | 3 | 2015–2021 |
| Sayama, JP | 3 | 1998–2000 |
| Hino, JP | 1 | 2014 |