Inventor

MAKOTO MASUDA

Inventor

Overview

15→

Patents

2022–2025

Patent span

Physics

Primary field (CPC G)

Patents· 15 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus28%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them14%

B60GVehicle suspension arrangements11%

B81BMicrostructural devices or systems, e.g. micromechanical devices6%

F21VFunctional features or details of lighting devices or systems thereof6%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted6%

B23DPlaning3%

B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling3%

B24BMachines, devices, or processes for grinding or polishing3%

B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding3%

PatentTitleYear

12,441,148Controller, vehicle, and control method2025 12,296,638Controller, vehicle, and control method2025 12,208,657Controller, vehicle, and control method2025 11,993,120Utility vehicle2024 11,940,624Optical device and wearable image display device2024 11,933,969Optical engine module2024 11,899,210Wearable image display device2024 11,880,042Detachable projection device, sealing housing thereof, and wearable appratus2024 11,675,196Wearable device with image display module2023 11,640,067Laser projecting device and light-combining lens2023 11,550,210Projecting apparatus2023 11,504,857Wire saw device, and processing method and processing device for workpiece2022 11,460,703Laser optical projection module and wearable device having the same2022 11,402,733Projecting apparatus2022 11,237,401Laser projecting device and light-combining lens2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to MEGA1 COMPANY LTD (6)· patent assignee history

2022–2025Based in JP· patent location history

2022–2024Based in TW· patent location history

2023–2024Patents assigned to BLUE OPTECH CO LTD (3)· patent assignee history

2024–2025Patents assigned to BOSCH GMBH ROBERT (4)· patent assignee history

2024Patents assigned to KAWASAKI MOTORS LTD (1)· patent assignee history

2024Patents assigned to MEGAFORCE CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MEGA1 COMPANY LTD	6	2022–2024
BOSCH GMBH ROBERT	4	2024–2025
BLUE OPTECH CO LTD	3	2023–2024
KAWASAKI MOTORS LTD	1	2024
MEGAFORCE CO LTD	1	2024

Locations

Location	Patents	Span
JP	8	2022–2025
TW	7	2022–2024