YH

Yoichi Hitomi

Dai Nippon Printing Co.: 8 patents #275 of 2,222Top 15%
DI Dai Nippon Insatsu: 1 patents #197 of 371Top 55%
Overall (All Time): #569,886 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9586343 Method for producing nanoimprint mold Takeshi Sakamoto, Yusuke Kawano, Mikio Ishikawa 2017-03-07
9564153 Substrate for suspension, process for producing the same, suspension for magnetic head, and hard disk drive Shinji Kumon, Terutoshi Momose, Katsuya Sakayori, Kiyohiro TAKACHI, Yoichi Miura +1 more 2017-02-07
8927122 Substrate for suspension, process for producing the same, suspension for magnetic head, and hard disk drive Shinji Kumon, Terutoshi Momose, Katsuya Sakayori, Kiyohiro TAKACHI, Yoichi Miura +1 more 2015-01-06
8623751 Through-hole electrode substrate and method of manufacturing the same Koichi Nakayama, Takamasa Takano 2014-01-07
8399774 Substrate for suspension Hiroaki Miyazawa, Shinji Kumon, Terutoshi Momose 2013-03-19
8198726 Through-hole electrode substrate and method of manufacturing the same Koichi Nakayama, Takamasa Takano 2012-06-12
8097811 Substrate for suspension Hiroaki Miyazawa, Shinji Kumon, Terutoshi Momose 2012-01-17
8040634 Magnetic head suspension Hiroaki Miyazawa, Terutoshi Momose, Tsuyoshi Yamazaki 2011-10-18
6201292 Resin-sealed semiconductor device, circuit member used therefor Hiroshi Yagi, Makoto Nakamura, Masato Sasaki 2001-03-13