Inventor

EIJI SAKAMOTO

Inventor
JP

Overview

8→
Patents
2021–2024
Patent span
Chemistry
Primary field (CPC C)

Patents· 8 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%
C09DCoating compositions, e.g. paints, varnishes or lacquers11%
B29CShaping or joining of plastics8%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%
G05BControl or regulating systems in general8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
G02BOptical elements, systems or apparatus5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
B05DProcesses for applying fluent materials to surfaces, in general3%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2023Patents assigned to DAIKIN IND LTD (5)· patent assignee history
2021Patents assigned to SHARP KK (2)· patent assignee history
2021–2024Based in JP· patent location history
2022–2024Patents assigned to HITACHI LTD (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIKIN IND LTD52021–2023
HITACHI LTD32022–2024
SHARP KK22021
Locations
LocationPatentsSpan
JP82021–2024