Assignee
SANKYO KOGYO KK
12 granted patents·83 citations·filing 1975–2001
Top patents by PatentIndex Score
12 records- 0168US4902489AMethod for deodorizing and cleaning offensive odor gasSANKYO KOGYO KK·Filed 1988·Granted Feb 20, 1990·27 cites·11 claims
- 0251US5357446APunching machining device for platesSANKYO KOGYO KK·Filed 1991·Granted Oct 18, 1994·19 cites·4 claims
- 0350US3970378AMovie camera capable of magnetic recording simultaneously with filmingSANKYO KOGYO KK·Filed 1975·Granted Jul 20, 1976·4 cites·6 claims
- 0439US5766938ABiological deodorizing apparatus with rotary carriersSANKYO KOGYO KK·Filed 1997·Granted Jun 16, 1998·9 cites·9 claims
- 0539US4097881AFocussing apparatus for camerasSANKYO KOGYO KK·Filed 1976·Granted Jun 27, 1978·9 cites·8 claims
- 0637US4775499AGas-liquid contacting apparatusSANKYO KOGYO KK·Filed 1987·Granted Oct 4, 1988·7 cites·4 claims
- 0736US6555364B2Biological deodorizing apparatus assembled with box-like frame unitsSANKYO KOGYO KK·Filed 2001·Granted Apr 29, 2003·0 cites·23 claims
- 0831US4025174ACinecamera capable of synchronous recordingSANKYO KOGYO KK·Filed 1975·Granted May 24, 1977·1 cites·5 claims
- 0931US3986770AMovie camera adapted for simultaneous motion picture and magnetic sound recording on filmSANKYO KOGYO KK·Filed 1975·Granted Oct 19, 1976·1 cites·6 claims
- 1030US4043648AFilm counter for use with a portable cine-cameraSANKYO KOGYO KK·Filed 1975·Granted Aug 23, 1977·1 cites·14 claims
- 1128US4160159AAutomatic focussing apparatusSANKYO KOGYO KK·Filed 1977·Granted Jul 3, 1979·5 cites·7 claims
- 1222US4073580AFade photographing control apparatus for cine cameraSANKYO KOGYO KK·Filed 1976·Granted Feb 14, 1978·0 cites·11 claims
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