Assignee
HAYASHIKANE SHIPBUILDING & ENG
JP·5 granted patents·242 citations·filing 1982–1988
Top patents by PatentIndex Score
5 records- 0194US4748076AWater absorbent fibrous product and a method of producing the sameHAYASHIKANE SHIPBUILDING & ENG·Filed 1986·Granted May 31, 1988·110 cites·18 claims
- 0285US4910250AAqueous composition, method of producing a water absorbent polymerHAYASHIKANE SHIPBUILDING & ENG·Filed 1988·Granted Mar 20, 1990·43 cites·16 claims
- 0378US4647617AWater absorbent crosslinked polymer and a method of producing the same containing cellulosis fibersHAYASHIKANE SHIPBUILDING & ENG·Filed 1986·Granted Mar 3, 1987·37 cites·12 claims
- 0448US4446861AMethod and apparatus for purifying contamination of dental consultation roomHAYASHIKANE SHIPBUILDING & ENG·Filed 1982·Granted May 8, 1984·50 cites·6 claims
- 0525US4504212AControl apparatus for dental gas burnerHAYASHIKANE SHIPBUILDING & ENG·Filed 1983·Granted Mar 12, 1985·2 cites·8 claims
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