Inventor · disambiguated record
Noboru Kawakami
Also filed as: HIRANO ITSUO · KAWAKAMI NOBORU
10 granted patents·163 citations·filing 1977–1994
90Inventor score
Top patents by PatentIndex Score
10 records- 0195US4137072AAdditive for use in refining ironTOYO SODA MFG CO LTD·Filed 1977·Granted Jan 30, 1979·29 cites·4 claims
- 0269US5029961AOptical fiber coupler and process for manufacturing sameFUJIKURA LTD·Filed 1989·Granted Jul 9, 1991·29 cites·11 claims
- 0365US5124100ADry granulating method and apparatusFUJI PAUDAL·Filed 1990·Granted Jun 23, 1992·28 cites·39 claims
- 0458US5497232AApparatus and method for monitoring granular size and shape during a granulation or coating processFUJI PAUDAL·Filed 1994·Granted Mar 5, 1996·22 cites·20 claims
- 0557US5058979AOptical fiber coupler and a fabrication method for the sameFUJIKURA LTD·Filed 1990·Granted Oct 22, 1991·19 cites·13 claims
- 0653US4217133ARefining additive and process for preparing sameTOYO SODA MFG CO LTD·Filed 1979·Granted Aug 12, 1980·8 cites·7 claims
- 0745US5066087AOptical fiber couplerFUJIKURA LTD·Filed 1990·Granted Nov 19, 1991·11 cites·10 claims
- 0844US5030265AOptical fiber coupler manufacturing deviceFUJIKURA LTD·Filed 1990·Granted Jul 9, 1991·11 cites·18 claims
- 0933US4139181AApparatus for preparing metallic magnesiumTOYO SODA MFG CO LTD·Filed 1977·Granted Feb 13, 1979·3 cites·5 claims
- 1031US4347077AProcess for producing magnesium alloysTOYO SODA MFG CO LTD·Filed 1980·Granted Aug 31, 1982·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →