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Inventor

Tsunejiro Takahashi

Inventor
Tokyo, JP

Overview

5→
Patents
2010–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

B01Fprimary
B01FMixing, e.g. dissolving, emulsifying or dispersing20%
A01KAnimal husbandry7%
A01NPreservation of bodies of humans or animals or plants or parts thereof7%
A45DHairdressing or shaving equipment7%
A61KPreparations for medical, dental or toiletry purposes7%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
B08BCleaning in general7%
C01BNon-metallic elements7%
C02FTreatment of water, waste water, sewage, or sludge7%
H01LSemiconductor devices7%
PatentTitleYear
11,038,833Posting content to social medium202110,842,153Microbicide and method for manufacturing same202010,646,836Cleaning apparatus20207,758,024'Microbubble generating device and hair washing device utilizing the same'20107,677,202'Pet cleaning apparatus'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to SHOEI BUTSURYU CO LTD (2)· patent assignee history
2010–2021Based in Tokyo, JP· patent location history
2020Patents assigned to SHIGENKAIHATSUKENKYUJYO INC (2)· patent assignee history
2020Patents assigned to OPT CREATION INC (1)· patent assignee history
2020Based in Yokohama, JP· patent location history
2021Patents assigned to AIRBNB INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHIGENKAIHATSUKENKYUJYO INC22020
SHOEI BUTSURYU CO LTD22010
AIRBNB INC12021
OPT CREATION INC12020
Locations
LocationPatentsSpan
Tokyo, JP32010–2021
Yokohama, JP22020