Inventor

Tomoyuki Miyagawa

Inventor

Nukata-gun, JP

Overview

1987–2008

Patent span

Performing operations

Primary field (CPC B)

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

A47Jprimary

A47JKitchen equipment13%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles13%

H05KPrinted circuits13%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for9%

H01QAntennas, i.e. radio aerials9%

A23BPreservation of foods, foodstuffs or non-alcoholic beverages4%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%

B60GVehicle suspension arrangements4%

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general4%

F16FSprings4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to NIPPON DENKO (1)· patent assignee history

1987Based in Obu, JP· patent location history

2000Patents assigned to SHOWA SANGYO CO (4)· patent assignee history

2000Based in Tokyo, JP· patent location history

2001–2008Patents assigned to DENSO CORP (7)· patent assignee history

2001–2008Based in Nukata-gun, JP· patent location history

2003Based in Kota, JP· patent location history

2004Patents assigned to NIPPON SOKEN (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations