Inventor

Takeshi Tada

Inventor

Okazaki, JP

Overview

1994–2019

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

E05Bprimary

E05BLocks16%

Y10TTechnical subjects covered by former us classification16%

F27BFurnaces, kilns, ovens or retorts in general11%

G03GElectrography11%

B23PMetal-working not otherwise provided for5%

C21DModifying the physical structure of ferrous metals5%

F23LSupplying air or non-combustible liquids or gases to combustion apparatus in general5%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact5%

G01MTesting static or dynamic balance of machines or structures5%

H01JElectric discharge tubes or discharge lamps5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1994–2004Based in Tokyo, JP· patent location history

2005Based in Yokohama, JP· patent location history

2015–2017Patents assigned to TADA TAKESHI (4)· patent assignee history

2015–2019Patents assigned to AISIN SEIKI (3)· patent assignee history

2015Patents assigned to FUJIWARA KATSUMI (1)· patent assignee history

2015–2019Based in Okazaki, JP· patent location history

2015Based in Tochigi, JP· patent location history

2016–2017Patents assigned to RICOH CO LTD (2)· patent assignee history

2016–2017Based in Kanagawa, JP· patent location history

2017Patents assigned to FUJIMOTO IPPEI (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations