TT

Takamitsu Tsuna

Tdk: 9 patents #675 of 3,796Top 20%
Overall (All Time): #557,994 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11489217 Battery pack Hideyo Morita 2022-11-01
7161765 Write/read head supporting mechanism, and write/read system Shinji Ichikawa, Yoshikazu Soeno 2007-01-09
7050266 Write/read head supporting mechanism and write/read system having a flexible grounding member Shinji Ichikawa, Yoshikaza Soeno 2006-05-23
6744603 Write/read head supporting mechanism, and write/read system Yoshikazu Soeno, Shinji Ichikawa, Masashi Shiraishi, Takeshi Wada 2004-06-01
6680820 Method of maintaining a constant flying height of a magnetic head and a magnetic disk drive utilized therefor Mikio Matsuzaki, Kazumasa Fukuda 2004-01-20
6621661 Write/read head supporting mechanism including a microactuator and a slider connected to a ground region of a suspension Shinji Ichikawa, Yoshikazu Soeno 2003-09-16
6381104 Write/read head supporting mechanism, and write/read system Yoshikazu Soeno, Shinji Ichikawa, Masashi Shiraishi, Takeshi Wada, Norikazu Ota +2 more 2002-04-30
6246552 Read/write head including displacement generating means that elongates and contracts by inverse piezoelectric effect of electrostrictive effect Yoshikazu Soeno, Shinji Ichikawa, Isamu Sato 2001-06-12
5416656 Magnetic recording and reproducing head having a flat surface with round front ridge Kazumasa Fukuda, Monjiro Momoi, Mikio Matsuzaki 1995-05-16