LexDanaLexDanabeta
Inventor

Kazumi Sadamatsu

Inventor
Kumamoto, JP

Overview

2→
Patents
2010–2011
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B41Jprimary
B41JTypewriters33%
H10NElectric solid-state devices not otherwise provided for33%
C23CCoating metallic material17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
8,020,974'Piezoelectric thin film device and piezoelectric thin film device manufacturing method, and inkjet head and inkjet recording apparatus'20117,837,305'Piezoelectric element, ink jet head, and ink jet recording device'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2011Patents assigned to PANASONIC CORP (2)· patent assignee history
2010–2011Based in Kumamoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC CORP22010–2011
Locations
LocationPatentsSpan
Kumamoto, JP22010–2011