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Inventor

Wataru Nakanishi

Inventor
Machida, JP

Overview

12→
Patents
1986–2020
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 12 as inventor

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

E02Dprimary
E02DFoundations50%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general13%
A61KPreparations for medical, dental or toiletry purposes6%
A61QSpecific use of cosmetics or similar toiletry preparations6%
A63FCard, board, or roulette games6%
F23NRegulating or controlling combustion6%
F24DDomestic- or space-heating systems, e.g. central heating systems6%
G06FElectric digital data processing6%
PatentTitleYear
10,619,889Water heater202010,436,477Water heater20199,817,778'Electronic device and method for communicating with USB device'20177,716,053'Information transmission method and information transmission system in which content is varied in process of information transmission'20105,401,121'All-around type reinforcing and consolidating method in the ground and apparatus thereof'19955,382,116'Ground reforming method with a hardening material mixed and injected at a super high pressure and reforming device of same'19955,234,289'Device for forming modified ground'19935,217,327'Ground reforming method with a hardening material mixed and injected at a super high pressure and reforming device of same'19935,197,828'Method of forming modified ground'19934,971,480'Ground hardening material injector'19904,640,649'Method and apparatus for forming an underground solidification structure'19874,624,606'Foundation improvement process and apparatus thereof'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1995Patents assigned to NIT CO LTD (8)· patent assignee history
1986–1995Based in Machida, JP· patent location history
1993–1995Patents assigned to NAKASHIMA SHIRO (3)· patent assignee history
2010Patents assigned to SEGA CORP (1)· patent assignee history
2010–2017Based in Tokyo, JP· patent location history
2017Patents assigned to TOSHIBA KK (1)· patent assignee history
2019–2020Patents assigned to PALOMA CO LTD (2)· patent assignee history
2019–2020Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIT CO LTD81986–1995
NAKASHIMA SHIRO31993–1995
PALOMA CO LTD22019–2020
SEGA CORP12010
TOSHIBA KK12017
Locations
LocationPatentsSpan
Machida, JP81986–1995
Aichi, JP22019–2020
Tokyo, JP22010–2017