YS

Yoshiharu Shirakawabe

DC Daiken Chemical Co.: 3 patents #5 of 7Top 75%
SI Seiko Instruments: 3 patents #21 of 192Top 15%
UN Unknown: 2 patents #62 of 2,810Top 3%
YN Yoshikazu Nakayama: 1 patents #5 of 7Top 75%
Overall (2004): #17,549 of 270,089Top 7%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6787769 Conductive probe for scanning microscope and machining method using the same Yoshikazu Nakayama, Seiji Akita, Akio Harada, Takashi Okawa, Yuichi Takano +1 more 2004-09-07
6759653 Probe for scanning microscope produced by focused ion beam machining Yoshikazu Nakayama, Seiji Akita, Akio Harada, Takashi Okawa, Yuichi Takano +1 more 2004-07-06
6705154 Cantilever for vertical scanning microscope and probe for vertical scan microscope Yoshikazu Nakayama, Seiji Akita, Akio Harada, Takashi Okawa, Yuichi Takano +1 more 2004-03-16