Inventor

Takamitsu Tsuna

Inventor

Tokyo, JP

Overview

1995–2007

Patent span

Physics

Primary field (CPC G)

Patents· 8 as inventor

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

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer100%

PatentTitleYear

7,161,765'Write/read head supporting mechanism, and write/read system'2007 7,050,266'Write/read head supporting mechanism and write/read system having a flexible grounding member'2006 6,744,603'Write/read head supporting mechanism, and write/read system'2004 6,680,820'Method of maintaining a constant flying height of a magnetic head and a magnetic disk drive utilized therefor'2004 6,621,661'Write/read head supporting mechanism including a microactuator and a slider connected to a ground region of a suspension'2003 6,381,104'Write/read head supporting mechanism, and write/read system'2002 6,246,552'Read/write head including displacement generating means that elongates and contracts by inverse piezoelectric effect of electrostrictive effect'2001 5,416,656'Magnetic recording and reproducing head having a flat surface with round front ridge'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2007Patents assigned to TDK CORP (8)· patent assignee history

1995–2007Based in Tokyo, JP· patent location history

2001Based in Chiba, JP· patent location history

2004–2006Based in Chuo-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TDK CORP	8	1995–2007

Locations

Location	Patents	Span
Tokyo, JP	5	1995–2007
Chuo-ku, JP	2	2004–2006
Chiba, JP	1	2001