Inventor · disambiguated record
Naoya Kasai
Also filed as: KASAI NAOYA
13 granted patents·1 pending application·49 citations·filing 1986–2007
89Inventor score
Top patents by PatentIndex Score
14 records- 0185US4909957ALiquid crystalline compounds and process for production thereofDAISO CO LTD·Filed 1988·Granted Mar 20, 1990·16 cites·5 claims
- 0268US6316233B2Process for preparing (S)-3-halogeno-1,2-propanediol by microorganismDAISO CO LTD·Filed 2000·Granted Nov 13, 2001·2 cites·4 claims
- 0360US6395535B1Optical resolution of 4-halogeno-3-alkanoyloxy-butyronitrileDAISO CO LTD·Filed 2000·Granted May 28, 2002·2 cites·12 claims
- 0451US5246843AProcess for preparation of R-(-)-3-halogeno-1,2,-propanediol by treatment with microorganismDAISO CO LTD·Filed 1993·Granted Sep 21, 1993·6 cites·13 claims
- 0549US5026506AChiral smectic liquid crystal compositionSHARP KK·Filed 1989·Granted Jun 25, 1991·9 cites·11 claims
- 0648US5324450ALiquid crystalline compounds and process for production thereofDAISO CO LTD·Filed 1993·Granted Jun 28, 1994·2 cites·1 claims
- 0746US6406904B1Process for preparing optically active 4-halogeno-1,3-butanediol and its derivative using pseudomonasDAISO CO LTD·Filed 2000·Granted Jun 18, 2002·0 cites·12 claims
- 0839US2010227366A1Method of producing polysaccharides from coffee beans or/and coffee extraction residueUESHIMA COFFEE·Filed 2007·Application pending·0 cites
- 0938US5212089AProcess for prepartion of s-(+)-3-halogeno-1,2-propanediol by treatment with alcaligenesDAISO CO LTD·Filed 1990·Granted May 18, 1993·2 cites·7 claims
- 1037US5308540ALiquid crystalline compounds and process for production thereofDAISO CO LTD·Filed 1992·Granted May 3, 1994·3 cites·2 claims
- 1137US5215678AFerroelectric liquid crystal composition and liquid crystal device incorporating sameSHARP KK·Filed 1991·Granted Jun 1, 1993·4 cites·6 claims
- 1235US4840907AProcess for producing optically active dichloropropanol using microorganismOSAKA SODA CO LTD·Filed 1986·Granted Jun 20, 1989·3 cites·7 claims
- 1328US5776766AOptical resolution of chlorohydrin with microorganismDAISO CO LTD·Filed 1996·Granted Jul 7, 1998·0 cites·16 claims
- 1428US5177007AProcess for producing optically active r-(+)-2,3-dichloro-1-propanol using microorganismDAISO CO LTD·Filed 1990·Granted Jan 5, 1993·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Naoya Kasai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →