Inventor
YASUNORI IGASAKI
Inventor
JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering28%
G02BOptical elements, systems or apparatus14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
H01LSemiconductor devices10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
B28DWorking stone or stone-like materials7%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light7%
A61FFilters implantable into blood vessels3%
B29CShaping or joining of plastics3%
G03HHolographic processes or apparatus3%
PatentTitleYear
12,502,730Laser processing device, and laser processing method202512,472,587Laser processing method, semiconductor member manufacturing method, and laser processing device202512,383,984Laser processing device202512,242,080Laser processing device, and laser processing method202512,202,070Laser machining device and laser output device202512,194,570Laser processing method, semiconductor member manufacturing method, and laser processing device202511,612,956Laser light radiation device and laser light radiation method202311,471,976Laser light radiation device and laser light radiation method2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to HAMAMATSU PHOTONICS KK (8)· patent assignee history
2022–2025Based in JP· patent location history
2025Patents assigned to NATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAMAMATSU PHOTONICS KK | 8 | 2022–2025 |
| NATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM | 2 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 8 | 2022–2025 |