Inventor · disambiguated record
Kenjiro Hongo
Also filed as: HONGO KENJIRO
6 granted patents·52 citations·filing 1987–2001
81Inventor score
Top patents by PatentIndex Score
6 records- 0149US5972212AApparatus for treating organic waste water utilizing microorganismsHONGO COMPANY LIMITED·Filed 1997·Granted Oct 26, 1999·19 cites·25 claims
- 0239US5766938ABiological deodorizing apparatus with rotary carriersSANKYO KOGYO KK·Filed 1997·Granted Jun 16, 1998·9 cites·9 claims
- 0337US4775499AGas-liquid contacting apparatusSANKYO KOGYO KK·Filed 1987·Granted Oct 4, 1988·7 cites·4 claims
- 0436US6555364B2Biological deodorizing apparatus assembled with box-like frame unitsSANKYO KOGYO KK·Filed 2001·Granted Apr 29, 2003·0 cites·23 claims
- 0532US5695010AMethod of drilling around an existing casing pipe to regenerate an old wellHONGO COMPANY LIMITED·Filed 1996·Granted Dec 9, 1997·13 cites·2 claims
- 0624US6224756B1Apparatus for treating organic raw water utilizing anaerobic microorganismsHONGO COMPANY LTD·Filed 1999·Granted May 1, 2001·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →