Inventor

MAKI YAMAMOTO

Inventor
JP

Overview

4→
Patents
2022–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Cprimary
A61CDentistry22%
A61FFilters implantable into blood vessels22%
G06FElectric digital data processing22%
A61MDevices for introducing media into, or onto, the body11%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing11%
C08LCompositions of macromolecular compounds11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to DRNC HOLDINGS INC (2)· patent assignee history
2022–2023Patents assigned to MITSUI CHEMICALS INC (2)· patent assignee history
2022–2025Based in JP· patent location history
2023Patents assigned to RESPIRE MEDICAL HOLDINGS LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DRNC HOLDINGS INC22022–2025
MITSUI CHEMICALS INC22022–2023
RESPIRE MEDICAL HOLDINGS LLC12023
Locations
LocationPatentsSpan
JP42022–2025