P

Inventor

AKUTSU ISAO

JP5 patents
⚠️ This page may combine multiple inventors who share the name “AKUTSU ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DIAVAC LIMITED

3 patents
US5674063AOct 7, 1997

Screw fluid machine and screw gear used in the same

DIAVAC LIMITED37 citations92
US5836754ANov 17, 1998

Screw fluid machine and screw gear used in the same

DIAVAC LIMITED14 citations78
US5829957ANov 3, 1998

Screw fluid machine and screw gear used in the same

DIAVAC LIMITED7 citations69

AKUTSU ISAO

1 patent
US8920167B2Dec 30, 2014

Surgical guide preparation tool and method for preparing surgical guide

AKUTSU ISAO7 citations75

IWAKI MASAMICHI

1 patent
US9957406B2May 1, 2018

Method for smoothing a perfluoro alkoxy alkane film surface

IWAKI MASAMICHI0 citations27