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Inventor

TOSHIKAZU ITO

Inventor
JP

Overview

2→
Patents
2023–2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B29Cprimary
B29CShaping or joining of plastics17%
B29LIndexing scheme associated with subclass b29c, relating to particular articles17%
F17CVessels for containing or storing compressed, liquefied or solidified gases17%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light17%
H01JElectric discharge tubes or discharge lamps17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
PatentTitleYear
12,449,302Arithmetic device, optical detection device, and gain calculation method202511,602,906Manufacturing device for manufacturing tubular member constituting high-pressure tank2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
2023–2025Based in JP· patent location history
2025Patents assigned to HAMAMATSU PHOTONICS KK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAMAMATSU PHOTONICS KK12025
TOYOTA MOTOR CO LTD12023
Locations
LocationPatentsSpan
JP22023–2025