Inventor

AI MASUDA

Inventor
JP

Overview

21→
Patents
2022–2026
Patent span
LOC
Primary field

Patents· 21 as inventor

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

LOC24primary
LOC2448%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08LCompositions of macromolecular compounds6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
B01LChemical or physical laboratory apparatus for general use3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
H01GCapacitors3%
LOC163%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to HITACHI HIGH TECH CORP (18)· patent assignee history
2022–2026Based in JP· patent location history
2024Patents assigned to ZEON CORP (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI HIGH TECH CORP182022–2026
ZEON CORP32024
Locations
LocationPatentsSpan
JP212022–2026