IS

Isao Shimada

Sumitomo Electric Industries: 2 patents #504 of 3,352Top 20%
TC The Sailor Pen Co.: 1 patents #1 of 5Top 20%
📍 Kasai, JP: #44 of 660 inventorsTop 7%
Overall (2002): #28,260 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6499363 Tip for pipette and pipette with the same Ichiro Morimoto, Kiyoto Shigematsu, Eiji Hishinuma, Isao Inagaki 2002-12-31
6414844 Portable information processing apparatus Hideki Harada, Junichi Kubota, Akihiro Kuranaga 2002-07-02
6381129 Portable information processing apparatus Hideki Harada, Junichi Kubota, Akihiro Kuranaga 2002-04-30