AY

Atsushi Yamaguchi

SC Sanyo Electric Co.: 3 patents #54 of 745Top 8%
NE Nec: 2 patents #90 of 1,409Top 7%
NC Nkk Co.: 2 patents #10 of 122Top 9%
Pioneer: 1 patents #135 of 361Top 40%
Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Tdk: 1 patents #112 of 334Top 35%
📍 Tokyo, CA: #12 of 216 inventorsTop 6%
Overall (2003): #1,860 of 273,478Top 1%
10
Patents 2003

Issued Patents 2003

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6660052 Method for blowing synthetic resins as a fuel into a furnace Hiromi Nakamura, Iwao Okochi, Mitsuhiro Fujii, Minoru Asanuma 2003-12-09
6654203 Thin-film magnetic head and method of manufacturing same, head gimbal assembly and hard disk drive Seiji Yari, Tetsuya Mino, Kazuo Ishizaki, Jun-ichi Hokushin, Junichi Sato +1 more 2003-11-25
6648216 Process and apparatus for flow soldering Masato Hirano, Yoshinori Sakai 2003-11-18
6650599 Method and apparatus for determining power level of laser beam in magneto-optical recording device Naoyuki Takagi, Kenichiro Mitani 2003-11-18
6642546 Nitride based semiconductor device and method of forming the same Masaru Kuramoto 2003-11-04
6635905 Gallium nitride based compound semiconductor light-emitting device Masaaki Nido, Masaru Kuramoto 2003-10-21
6599607 Optical recording medium Toshihiko Takishita, Masahiro Kato, Eiji Muramatsu, Kunihiko Horikawa, Shoji Taniguchi 2003-07-29
6590836 Magneto optical recording medium capable of preventing a reproduction layer from having a degraded characteristic Hitoshi Noguchi, Hiroki Ishida 2003-07-08
6540798 Method of processing synthetic resins into a furnace fuel and method for blowing synthetic resins as a fuel into a furnace Minoru Asanuma, Hiromi Nakamura, Iwao Okochi, Mitsuhiro Fujii 2003-04-01
6538968 Information recording/reproducing apparatus Kenji Torazawa, Satoshi Sumi, Kenji Tanase, Yoshihisa Suzuki 2003-03-25