Inventor
Haruya Kurihara
Inventor
Sagamihara, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Hprimary
B23HWorking of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool100%
PatentTitleYear
10,086,457Power supply unit and multi-wire electrical discharge machining apparatus20189,707,636'Wire electrical discharge machining apparatus, wire electrical discharge machining system, power supply apparatus, wire electrical discharge machining method, and method of manufacturing semiconductor substrate'20179,375,799'Multi-wire electrical discharge machining system, multi-wire electrical discharge machining apparatus, power supply device, multi-wire electrical discharge machining method, semiconductor substrate, solar cell substrate, substrate manufacturing system, and substrate manufacturing method'20169,364,910'Wire electrical discharge machining system, wire electrical discharge machining method, and workpiece'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2018Patents assigned to CANON MARKETING JAPAN KK (4)· patent assignee history
2016Patents assigned to MAKINO HURAISU SEISAKUSHO KK (2)· patent assignee history
2016–2018Based in Sagamihara, JP· patent location history
2017Patents assigned to KK MAKINO HURAISU SEISAKUSHO (1)· patent assignee history
2017Patents assigned to KK MAKINO KURAISU SEISAKUSHO (1)· patent assignee history
2018Patents assigned to MAKINO MILLING MACHINE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON MARKETING JAPAN KK | 4 | 2016–2018 |
| MAKINO HURAISU SEISAKUSHO KK | 2 | 2016 |
| KK MAKINO HURAISU SEISAKUSHO | 1 | 2017 |
| KK MAKINO KURAISU SEISAKUSHO | 1 | 2017 |
| MAKINO MILLING MACHINE | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sagamihara, JP | 4 | 2016–2018 |