Category:Hirofumi AMMA
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Contents
Hirofumi AMMA
Executive Summary
Hirofumi AMMA is an inventor who has filed 3 patents. Their primary areas of innovation include {Specially adapted for sailing ships} (2 patents), Arrangements of nautical instruments or navigational aids (nautical measuring instruments (1 patents), using sensors, e.g. pressure sensors, strain gauges or accelerometers (1 patents), and they have worked with companies such as YAMAHA HATSUDOKI KABUSHIKI KAISHA (3 patents). Their most frequent collaborators include (3 collaborations), (3 collaborations), (3 collaborations).
Patent Filing Activity
Technology Areas
List of Technology Areas
- G01C21/203 ({Specially adapted for sailing ships}): 2 patents
- B63B49/00 (Arrangements of nautical instruments or navigational aids (nautical measuring instruments): 1 patents
- B63B79/10 (using sensors, e.g. pressure sensors, strain gauges or accelerometers): 1 patents
Companies
List of Companies
- YAMAHA HATSUDOKI KABUSHIKI KAISHA: 3 patents
Collaborators
- Hidenori SATAKE (3 collaborations)
- Yukitaka OKAMOTO (3 collaborations)
- Hideyoshi SATO (3 collaborations)
Subcategories
This category has the following 2 subcategories, out of 2 total.
