Inventor

Tetsuo Kishimoto

Inventor
Tokyo, JP

Overview

13→
Patents
2005–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 13 as inventor

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

B21Bprimary
B21BRolling of metal22%
C21DModifying the physical structure of ferrous metals9%
C22CAlloys9%
H01QAntennas, i.e. radio aerials9%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C23CCoating metallic material6%
C25DProcesses for the electrolytic or electrophoretic production of coatings6%
B01DSeparation3%
B31DMaking articles of paper, cardboard or material worked in a manner analogous to paper, not provided for in subclasses b31b or b31c3%
C08JWorking-up3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Based in Erlangen, DE· patent location history
2006–2009Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (4)· patent assignee history
2006–2009Based in Osaka, JP· patent location history
2013–2020Patents assigned to NIPPON STEEL & SUMITOMO METAL CORP (7)· patent assignee history
2013–2016Patents assigned to KISHIMOTO TETSUO (5)· patent assignee history
2013–2015Patents assigned to HISHINUMA NORIYUKI (3)· patent assignee history
2013–2015Patents assigned to OGAWA SHIGERU (3)· patent assignee history
2013–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON STEEL & SUMITOMO METAL CORP72013–2020
KISHIMOTO TETSUOself52013–2016
SUMITOMO ELECTRIC INDUSTRIES42006–2009
HISHINUMA NORIYUKI32013–2015
OGAWA SHIGERU32013–2015
Locations
LocationPatentsSpan
Tokyo, JP72013–2020
Osaka, JP52006–2009
Erlangen, DE12005