LexDanaLexDanabeta
Inventor

Kimiko Nakai

Inventor
Fujisawa, JP

Overview

2→
Patents
2015–2017
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F16Cprimary
F16CShafts50%
F16HGearing25%
F16JPistons25%
PatentTitleYear
9,816,560'Seal ring-equipped ball bearing'20179,039,288'Tapered roller bearing resin cage and tapered roller bearing'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2017Patents assigned to NSK LTD (2)· patent assignee history
2015Patents assigned to MAEJIMA HIROKI (1)· patent assignee history
2015Patents assigned to NAKAI KIMIKO (1)· patent assignee history
2015Patents assigned to SAITO TOMOHARU (1)· patent assignee history
2015Patents assigned to TAKEUCHI TAKUMI (1)· patent assignee history
2015Based in Kanagawa, JP· patent location history
2017Based in Fujisawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NSK LTD22015–2017
MAEJIMA HIROKI12015
NAKAI KIMIKOself12015
SAITO TOMOHARU12015
TAKEUCHI TAKUMI12015
Locations
LocationPatentsSpan
Fujisawa, JP12017
Kanagawa, JP12015