Inventor

Naoshi Hattori

Inventor

Iwata, JP

Overview

9→

Patents

1996–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 9 as inventor

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

F16Cprimary

F16CShafts26%

B60BVehicle wheels21%

F16HGearing16%

B60WConjoint control of vehicle sub-units of different type or different function5%

F15BSystems acting by means of fluids in general5%

F16KValves5%

G01RMeasuring electric variables5%

H02JElectric power networks5%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%

Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids5%

PatentTitleYear

11,029,345Method for controlling devices provided with communication function, and device used in implementing the method2021 10,794,483Spool valve2020 8,092,095'Wheel support bearing assembly'2012 8,047,721'Wheel bearing apparatus for a vehicle'2011 7,901,143'Wheel support bearing assembly'2011 7,614,796'Wheel support bearing assembly'2009 6,135,643'Hub unit bearing assembly and a method of making the same'2000 5,746,676'Friction type continuously variable transmission'1998 5,545,101'Friction type continuously variable transmission'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2020Patents assigned to NTN TOYO BEARING CO LTD (8)· patent assignee history

1996–2012Based in Iwata, JP· patent location history

2012Patents assigned to HATTORI NAOSHI (1)· patent assignee history

2012Patents assigned to KOMORI KAZUO (1)· patent assignee history

2020Based in Shizuoka, JP· patent location history

2021Patents assigned to DAIHEN CORP (1)· patent assignee history

2021Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NTN TOYO BEARING CO LTD	8	1996–2020
DAIHEN CORP	1	2021
HATTORI NAOSHIself	1	2012
KOMORI KAZUO	1	2012

Locations

Location	Patents	Span
Iwata, JP	7	1996–2012
Osaka, JP	1	2021
Shizuoka, JP	1	2020