Inventor

Yuki Kobayashi

Inventor
Tokyo, JP

Overview

7→
Patents
1994–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes22%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations22%
C07KPeptides22%
B41MPrinting, duplicating, marking, or copying processes11%
C07CAcyclic or carbocyclic compounds11%
A63FCard, board, or roulette games6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1995Patents assigned to MITSUI TOATSU CHEMICALS (2)· patent assignee history
1994Patents assigned to MITSUBISHI PAPER MILLS LTD (1)· patent assignee history
1994–1995Based in Kamakura, JP· patent location history
2006–2008Patents assigned to KYOWA HAKKO KOGYO KK (2)· patent assignee history
2006–2021Based in Tokyo, JP· patent location history
2008–2010Based in Machida, JP· patent location history
2010Patents assigned to KYOWA HAKKO KIRIN CO LTD (1)· patent assignee history
2017Patents assigned to JAPAN SCIENCE & TECH AGENCY (1)· patent assignee history
2017Based in Toshima-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KYOWA HAKKO KOGYO KK22006–2008
MITSUI TOATSU CHEMICALS21994–1995
JAPAN SCIENCE & TECH AGENCY12017
KYOWA HAKKO KIRIN CO LTD12010
MITSUBISHI PAPER MILLS LTD11994
Locations
LocationPatentsSpan
Tokyo, JP22006–2021
Machida, JP22008–2010
Kamakura, JP21994–1995
Toshima-ku, JP12017