Tokyo
Japan
7
2022-03-10
The entities that hold a legal rights for patent applications filed by inventor ETO Hirofumi:
Hirofumi ETO from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
ENDOSCOPE PUNCTURE NEEDLE
#2 | 2019-01-31Endoscopic treatment tool
#3 | 2019-01-24Endoscopic treatment tool and handle
#4 | 2016-05-19ENDOSCOPE TREATMENT INSTRUMENT
#5 | 2016-02-18Endoscopic treatment device
#6 | 2015-03-26Biopsy system
#7 | 2011-09-08Wavelength selective switch
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