Inventor · disambiguated record
Kenji Kajiyama
Also filed as: KAJIYAMA KENJI
2 granted patents·3 pending applications·61 citations·filing 1976–2022
64Inventor score
Top patents by PatentIndex Score
5 records- 0179US4142200ASemiconductor photodiodesNIPPON TELEGRAPH & TELEPHONE·Filed 1976·Granted Feb 27, 1979·49 cites·9 claims
- 0256US2025128035A1Microneedle array coated with drugCOSMED PHARMACEUTICAL CO LTD·Filed 2022·Application pending·0 cites
- 0348US2023233823A1High-performance micro-needle arrayCOSMED PHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 0447US2022241569A1Microneedle array having uneven needle densityCOSMED PHARMACEUTICAL CO LTD·Filed 2020·Application pending·0 cites
- 0546US4145121ALight modulatorNIPPON TELEGRAPH & TELEPHONE·Filed 1976·Granted Mar 20, 1979·12 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →