HI

Hiroyuki Itoh

HT Headway Technologies: 2 patents #21 of 50Top 45%
Nsk: 2 patents #18 of 173Top 15%
S( Sae Magnetics (H.K.): 2 patents #10 of 40Top 25%
HI Hitachi: 1 patents #1,056 of 3,189Top 35%
Tdk: 1 patents #78 of 307Top 30%
📍 Suita, CA: #1 of 1 inventorsTop 100%
Overall (2005): #4,635 of 245,428Top 2%
6
Patents 2005

Issued Patents 2005

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6976302 Slider manufacturing aid Kazuo Ishizaki 2005-12-20
6940689 THIN-FILM MAGNETIC HEAD COMPRISING A FIRST POLE LAYER HAVING MULTIPLE LAYERS INCLUDING A SECOND LAYER AND A THIN-FILM COIL HAVING A PORTION DISPOSED BETWEEN THE SECOND LAYER AND A COUPLING PORTION AND METHOD OF MANUFACTURING THE THIN-FILM MAGNETIC HEAD Yoshitaka Sasaki, Takehiro Kamigama 2005-09-06
6934124 Rotating recording medium and slider of thin-film magnetic head device Yoshitaka Sasaki, Takehiro Kamigama 2005-08-23
6905437 Power roller bearing of toroidal-type continuously variable transmission unit Takashi Imanishi, Nobuo Goto, Yasuo Murakami, Tomonobu Yoshikawa 2005-06-14
6902509 Toroidal type continuously variable transmission Hisashi Machida, Kouji Ishikawa, Takashi Imanishi, Tomofumi Yamashita 2005-06-07
6894578 Irreversible circuit module including a directional coupler Yasushi Kishimoto, Hideto Horiguchi, Manabu Yumoto, Youichi Takahashi, Shinichirou Takeuchi 2005-05-17