Inventor · disambiguated record
Kazuo Imamura
Also filed as: IMAMURA KAZUO · NOGUCHI KOHJI
20 granted patents·2 pending applications·268 citations·filing 1976–2018
95Inventor score
Top patents by PatentIndex Score
22 records- 0186US6668124B2Optical fiber wiring boardMITSUBISHI CABLE IND LTD·Filed 2002·Granted Dec 23, 2003·34 cites·11 claims
- 0286US4093570AProduction of porous polymersASAHI CHEMICAL IND·Filed 1976·Granted Jun 6, 1978·33 cites·37 claims
- 0380US4253514ALight alloy split wheel rimDAIDO KOGYO KK·Filed 1979·Granted Mar 3, 1981·24 cites·8 claims
- 0479US6697560B1Structure for holding optical fiberMITSUBISHI CABLE IND LTD·Filed 2000·Granted Feb 24, 2004·22 cites·9 claims
- 0573US4266417ASteel flanged wheel rims for motorized bicycles or two-wheeled vehicles and a process for producing the rimsDAIDO KOGYO KK·Filed 1979·Granted May 12, 1981·29 cites·2 claims
- 0668US4179576AProcess for preparing pyridine basesASAHI CHEMICAL IND·Filed 1977·Granted Dec 18, 1979·4 cites·14 claims
- 0765US4118457ARedox uranium isotope separation using anion exchangersASAHI CHEMICAL IND·Filed 1976·Granted Oct 3, 1978·19 cites·9 claims
- 0864US6668129B2Optical fiber wiring board having an extension portionMITSUBISHI CABLE IND LTD·Filed 2002·Granted Dec 23, 2003·9 cites·10 claims
- 0964US4092398AIon exchange apparatus for uranium technologyASAHI CHEMICAL IND·Filed 1976·Granted May 30, 1978·19 cites·4 claims
- 1063US6751380B1Fiber grating and method and apparatus for fabricating the sameMITSUBISHI CABLE IND LTD·Filed 1998·Granted Jun 15, 2004·29 cites·10 claims
- 1162US6535684B1Structure for retaining optical fiberMITSUBISHI CABLE IND LTD·Filed 1999·Granted Mar 18, 2003·26 cites·20 claims
- 1256US4239892AProcess for preparing pyridine basesASAHI CHEMICAL IND·Filed 1979·Granted Dec 16, 1980·2 cites·12 claims
- 1353US6947644B2Optical fiber holding structureNEC CORP·Filed 2002·Granted Sep 20, 2005·4 cites·16 claims
- 1452US7108787B2Modified hollow-fiber membraneNOF CORP·Filed 2001·Granted Sep 19, 2006·4 cites·15 claims
- 1548US6834132B2Fiber-wired sheet and method for manufacturing the sameMITSUBISHI CABLE IND LTD·Filed 2002·Granted Dec 21, 2004·2 cites·7 claims
- 1647US2021220892A1Bending deviceTY ASS·Filed 2018·Application pending·0 cites
- 1746US6647192B1Optical fiberMITSUBISHI CABLE IND LTD·Filed 2000·Granted Nov 11, 2003·1 cites·4 claims
- 1844US7046900B2Fiber-wired sheet and method for manufacturing the sameMITSUBISHI CABLE IND LTD·Filed 2004·Granted May 16, 2006·1 cites·8 claims
- 1937US4263439AProcess for preparing pyridine basesASAHI CHEMICAL IND·Filed 1979·Granted Apr 21, 1981·0 cites·25 claims
- 2033US2003104246A1Permanent magnet and motorFiled 2002·Application pending·0 cites
- 2127US4787977ABlood-purifying membraneASAHI CHEMICAL IND·Filed 1985·Granted Nov 29, 1988·6 cites·13 claims
- 2221US4999110ARegenerated cellulose membrane and processes for preparation thereofASAHI CHEMICAL IND·Filed 1990·Granted Mar 12, 1991·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Kazuo Imamura 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 →