Inventor

AKIRA EGUCHI

Inventor

Overview

6→

Patents

2022–2026

Patent span

Physics

Primary field (CPC G)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Mprimary

G01MTesting static or dynamic balance of machines or structures20%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%

C07DHeterocyclic compounds7%

G01BMeasuring length, thickness or similar linear dimensions7%

G01CMeasuring distances, levels or bearings7%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%

G03HHolographic processes or apparatus7%

G06TImage data processing or generation, in general7%

G06VImage or video recognition or understanding7%

PatentTitleYear

12,530,801Image processing device and image processing method2026 12,498,638Monomer, resin for photoresist, resin composition for photoresist, and pattern forming method2025 12,461,443Photoresist resin, method for producing photoresist resin, photoresist resin composition, and method for forming pattern2025 12,372,924Complex diversity for accurate phase retrieval with single shot acquisition2025 12,031,879Aberration estimating method, aberration estimating apparatus, and storage medium2024 11,408,800Aberration estimating method, aberration estimating apparatus, and storage medium2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to CANON KK (2)· patent assignee history

2022–2026Based in JP· patent location history

2025Patents assigned to DAICEL CORP (2)· patent assignee history

2025Patents assigned to UNIV ARIZONA (1)· patent assignee history

2025Based in US· patent location history

2026Patents assigned to HITACHI ASTEMO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANON KK	2	2022–2024
DAICEL CORP	2	2025
HITACHI ASTEMO LTD	1	2026
UNIV ARIZONA	1	2025

Locations

Location	Patents	Span
JP	5	2022–2026
US	1	2025