Inventor

OSAMU OGAWA

Inventor
JP

Overview

16→
Patents
2021–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 16 as inventor

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

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1023%
H01LSemiconductor devices21%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers19%
A61KPreparations for medical, dental or toiletry purposes6%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
F16KValves6%
B05BSpraying apparatus2%
B05DProcesses for applying fluent materials to surfaces, in general2%
B08BCleaning in general2%
B29CShaping or joining of plastics2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2022Patents assigned to SHINETSU POLYMER CO (7)· patent assignee history
2021–2025Based in JP· patent location history
2022–2025Patents assigned to SEREN PHARMACEUTICALS INC (3)· patent assignee history
2023–2025Patents assigned to SHIN ETSU POLYMER CO LTD (5)· patent assignee history
2024–2025Patents assigned to UNIV NIHON (2)· patent assignee history
2025Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHINETSU POLYMER CO72021–2022
SHIN ETSU POLYMER CO LTD52023–2025
SEREN PHARMACEUTICALS INC32022–2025
UNIV NIHON22024–2025
PANASONIC IP MAN CO LTD12025
Locations
LocationPatentsSpan
JP162021–2025