Inventor
HATORI TSURUO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “HATORI TSURUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS OPTICAL CO
8 patentsUS5423848AJun 13, 1995
Trocar
OLYMPUS OPTICAL CO269 citations98
US4805596AFeb 21, 1989
Endoscope
OLYMPUS OPTICAL CO122 citations95
US4756303AJul 12, 1988
Insertion section of an endoscope
OLYMPUS OPTICAL CO59 citations95
US5299560AApr 5, 1994
Endoscope in which a bend remaining in the insertion portion upon removal from storage is reduced
OLYMPUS OPTICAL CO34 citations92
US4732139AMar 22, 1988
Endoscope with insertion having a plurality of insertion holes
OLYMPUS OPTICAL CO18 citations73
US5377293ADec 27, 1994
Optical fiber having multi-component core glass or a plastic core, and a coating layer
OLYMPUS OPTICAL CO9 citations72
USD326714SJun 2, 1992
Endoscope for blood vessel
OLYMPUS OPTICAL CO16 citations72
US6302841B1Oct 16, 2001
Bendable tube of endoscope
OLYMPUS OPTICAL CO12 citations66