Inventor · disambiguated record
Michio Okubo
Also filed as: OHKUBO MICHIO · OKUBO MICHIO
4 granted patents·56 citations·filing 1989–2004
76Inventor score
Top patents by PatentIndex Score
4 records- 0167US6795480B1Semiconductor laser deviceFURUKAWA ELECTRIC CO LTD·Filed 2000·Granted Sep 21, 2004·9 cites·22 claims
- 0266US5307865AEngine oil cooling systemHONDA MOTOR CO LTD·Filed 1992·Granted May 3, 1994·25 cites·4 claims
- 0363US4995448AEngine oil cooling systemHONDA MOTOR CO LTD·Filed 1989·Granted Feb 26, 1991·20 cites·6 claims
- 0448US7203215B2Semiconductor laser device, semiconductor laser module, and optical fiber amplifierFURUKAWA ELECTRIC CO LTD·Filed 2004·Granted Apr 10, 2007·2 cites·32 claims
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