Inventor

TAKAYUKI FUKUDA

Inventor

Overview

5→

Patents

2021–2025

Patent span

Physics

Primary field (CPC G)

Patents· 5 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus11%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%

A63FCard, board, or roulette games6%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%

B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for6%

E05CBolts or fastening devices for wings, specially for doors or windows6%

E05FDevices for moving wings into open or closed position6%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof6%

F04BPositive-displacement machines for liquids6%

PatentTitleYear

12,371,933Vehicle door stopping apparatus2025 12,164,080Optical layered body having specified average roughness and surface hardness2024 12,130,408Anti-glare film; anti-glare article, touchscreen, and display device using same; and method for selecting anti-glare film2024 11,208,081Hydrogen station2021 11,141,660Method for controlling computer, recording medium and computer2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to GREE INC (1)· patent assignee history

2021Patents assigned to KOBE STEEL LTD (1)· patent assignee history

2021–2025Based in JP· patent location history

2024Patents assigned to DAINIPPON PRINTING CO LTD (2)· patent assignee history

2025Patents assigned to AISIN CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAINIPPON PRINTING CO LTD	2	2024
AISIN CORP	1	2025
GREE INC	1	2021
KOBE STEEL LTD	1	2021

Locations

Location	Patents	Span
JP	5	2021–2025