Inventor · disambiguated record
Yasufumi Saitoh
Also filed as: SAITOH YASUFUMI
4 granted patents·2 pending applications·3 citations·filing 2005–2025
60Inventor score
Technology areasA61M
Top patents by PatentIndex Score
6 records- 0172US11648345B2Injection apparatus, actuator, and a manufacturing method of injection apparatusNEMOTO KYORINDO CO LTD·Filed 2017·Granted May 16, 2023·3 cites·10 claims
- 0266US12337149B2Injection head and chemical injection device comprising sameNEMOTO KYORINDO CO LTD·Filed 2023·Granted Jun 24, 2025·0 cites·5 claims
- 0364US2025262375A1Opening/closing unit drive mechanism for chemical-liquid circuit, and chemical-liquid injectorCIRCULUS INC·Filed 2025·Application pending·0 cites
- 0457US12296142B2Opening/closing unit drive mechanism for chemical-liquid circuit, and chemical-liquid injectorCIRCULUS INC·Filed 2020·Granted May 13, 2025·0 cites·11 claims
- 0551US11633544B2Injection head and chemical injection device comprising sameNEMOTO KYORINDO CO LTD·Filed 2018·Granted Apr 25, 2023·0 cites·13 claims
- 0636US2008287785A1Chemical Liquid Injection SystemSAITOH YASUFUMI·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →