Inventor · disambiguated record
Katsuki Hayashi
Also filed as: HAYASHI KATSUKI
10 granted patents·1 pending application·153 citations·filing 1990–2025
88Inventor score
Top patents by PatentIndex Score
11 records- 0190US11340277B2Abnormality determination device for secondary batteryDENSO CORP·Filed 2020·Granted May 24, 2022·2 cites·7 claims
- 0289US5553052AInclination of an objective lens in an optical information systemASAHI OPTICAL CO LTD·Filed 1994·Granted Sep 3, 1996·55 cites·50 claims
- 0386US5157459AWave front aberration measuring apparatusASAHI OPTICAL CO LTD·Filed 1990·Granted Oct 20, 1992·31 cites·16 claims
- 0482US12352820B2Server and external terminal for deterioration degree determination system for secondary battery, and deterioration degree determination systemDENSO CORP·Filed 2022·Granted Jul 8, 2025·1 cites·12 claims
- 0579US5317144AWave front aberration measuring apparatus having means for adjusting position of collimator lensASAHI OPTICAL CO LTD·Filed 1992·Granted May 31, 1994·20 cites·11 claims
- 0678US12025676B2Device for assessing degree of degradation of secondary battery and assembled batteryDENSO CORP·Filed 2022·Granted Jul 2, 2024·1 cites·26 claims
- 0770US5223970AOptical axis adjusting mechanism and method for optical information recording and reproducing device, and jig thereforASAHI OPTICAL CO LTD·Filed 1990·Granted Jun 29, 1993·35 cites·9 claims
- 0866US12510601B2Secondary battery deterioration degree determination deviceDENSO CORP·Filed 2022·Granted Dec 30, 2025·0 cites·13 claims
- 0963US2025155515A1Secondary battery deterioration degree determination deviceDENSO CORP·Filed 2025·Application pending·0 cites
- 1052US12304351B2System for setting power supply of reusable secondary cell moduleDENSO CORP·Filed 2021·Granted May 20, 2025·0 cites·6 claims
- 1132US6001103ABone connectorASAHI OPTICAL CO LTD·Filed 1998·Granted Dec 14, 1999·8 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →