LexDanaLexDanabeta
Inventor

Kyouhei Kageyama

Inventor
Utsunomiya, JP

Overview

1→
Patents
2015
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.

C21Dprimary
C21DModifying the physical structure of ferrous metals25%
C22CAlloys25%
C23CCoating metallic material25%
F16CShafts25%
PatentTitleYear
9,206,490'Bearing part, rolling bearing, and methods of manufacturing them'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to KAGEYAMA KYOUHEI (1)· patent assignee history
2015Patents assigned to NTN TOYO BEARING CO LTD (1)· patent assignee history
2015Patents assigned to OHKI CHIKARA (1)· patent assignee history
2015Patents assigned to SATO DAISUKE (1)· patent assignee history
2015Patents assigned to SHIMIZU SHOUGO (1)· patent assignee history
2015Based in Utsunomiya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAGEYAMA KYOUHEIself12015
NTN TOYO BEARING CO LTD12015
OHKI CHIKARA12015
SATO DAISUKE12015
SHIMIZU SHOUGO12015
Locations
LocationPatentsSpan
Utsunomiya, JP12015