Inventor
YUYA NAGATA
Inventor
JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices16%
G01BMeasuring length, thickness or similar linear dimensions11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
B60GVehicle suspension arrangements5%
C23CCoating metallic material5%
F16CShafts5%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves5%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light5%
G01MTesting static or dynamic balance of machines or structures5%
H01JElectric discharge tubes or discharge lamps5%
PatentTitleYear
12,346,018Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective mask202512,235,574Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective mask202512,111,266Vibration measurement device202412,001,134Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective mask202411,982,309Ball seat, ball joint, and method for producing ball joint202411,862,471Manufacturing method for semiconductor device202411,391,700Defect detection device202211,310,401Image capture apparatus, module, and control method thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to SHIMADZU CORP (2)· patent assignee history
2022Patents assigned to CANON KK (1)· patent assignee history
2022–2025Based in JP· patent location history
2024–2025Patents assigned to AGC INC (3)· patent assignee history
2024Patents assigned to KIOXIA CORP (1)· patent assignee history
2024Patents assigned to NHK SPRING CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGC INC | 3 | 2024–2025 |
| SHIMADZU CORP | 2 | 2022–2024 |
| CANON KK | 1 | 2022 |
| KIOXIA CORP | 1 | 2024 |
| NHK SPRING CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 8 | 2022–2025 |