Inventor

Yusuke Doi

Inventor
Tokyo, JP

Overview

1→
Patents
2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

B22Dprimary
B22DCasting of metals25%
C21DModifying the physical structure of ferrous metals25%
C22CAlloys25%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to TANAKA PRECIOUS METAL IND (1)· patent assignee history
2020Patents assigned to TOKYO INST TECH (1)· patent assignee history
2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TANAKA PRECIOUS METAL IND12020
TOKYO INST TECH12020
Locations
LocationPatentsSpan
Tokyo, JP12020