LexDanaLexDanabeta
Inventor

Masanari UMEMURA

Inventor
JP

Overview

2→
Patents
2022–2023
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Nprimary
A61NElectrotherapy50%
G03GElectrography25%
H05BElectric heating25%
PatentTitleYear
11,730,956Power supply apparatus and magnetic field generation system202311,383,094Cancer treatment apparatus2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to PUBLIC UNIV CORP YOKOHAMA CITY UNIV (2)· patent assignee history
2022–2023Based in JP· patent location history
2023Patents assigned to AKAISHI MASATAKA (1)· patent assignee history
2023Patents assigned to HASEGAWA MOTOKAZU (1)· patent assignee history
2023Patents assigned to KISHI KAZUHITO (1)· patent assignee history
2023Patents assigned to RICOH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PUBLIC UNIV CORP YOKOHAMA CITY UNIV22022–2023
AKAISHI MASATAKA12023
HASEGAWA MOTOKAZU12023
KISHI KAZUHITO12023
RICOH CO LTD12023
Locations
LocationPatentsSpan
JP22022–2023