Inventor · disambiguated record
Haruyuki Nakaoka
Also filed as: NAKAOKA HARUYUKI
4 granted patents·117 citations·filing 1991–2004
80Inventor score
Files withOSAKA GAS CO LTD4
Top patents by PatentIndex Score
4 records- 0192US6835330B2Iron-carbon composite, carbonaceous material comprising said iron-carbon composite and process for preparing the sameOSAKA GAS CO LTD·Filed 2002·Granted Dec 28, 2004·57 cites·22 claims
- 0287US6916434B2Iron-carbon composite, carbonaceous material comprising said iron-carbon composite and process for preparing the sameOSAKA GAS CO LTD·Filed 2004·Granted Jul 12, 2005·34 cites·9 claims
- 0347US6960334B1Amorphous nano-scale carbon tube and production method thereforOSAKA GAS CO LTD·Filed 1999·Granted Nov 1, 2005·20 cites·20 claims
- 0434US5328514ADevice for forming film by photo-chemical vapor depositionOSAKA GAS CO LTD·Filed 1991·Granted Jul 12, 1994·6 cites·4 claims
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