YI

Yoshito Ikeda

SO Sony: 2 patents #334 of 2,293Top 15%
Ricoh Company: 1 patents #267 of 684Top 40%
Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
📍 Tochigi, JP: #14 of 252 inventorsTop 6%
Overall (2003): #11,328 of 273,478Top 5%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6654042 Semiconductor laser array having plural light emitting elements and a light receiving element 2003-11-25
6593193 Semiconductor device and method for fabricating the same Katsunori Nishii, Kaoru Inoue, Toshinobu Matsuno, Hiroyuki Masato 2003-07-15
6535364 Magnetic resistance element having four magnetization states and a magnetic device using the same Seiji Kumagai, Terunobu Miyazaki, Yoshiyuki Fukumoto 2003-03-18
6519123 Method to manufacture magnetic tunneling elements using inductively coupled plasma Junichi Sugawara, Eiji Nakashio, Seiji Kumagai 2003-02-11