Patents/Inventors

Keisuke Obara

Chiyoda-kuJP3 patents

3 Patents

USD10073522023
Vacuum Gauge
AZBIL CORPORATION
0 cites
US117681202023
Diaphragm Vacuum Gauge with Decreased Parasitic Capacitance
AZBIL CORPORATION
0 cites
US117401512023
Adjustable Self-heating Diaphragm Vacuum Gauge
AZBIL CORPORATION
0 cites