Inventor · Kasai, JP

Hongzhi Bai

15Patents
8h-index
27Co-inventors
72Inventor score

Filing activity: Jun 28, 2002 → Nov 19, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7241257B1 Devices and methods to perform minimally invasive surgeries Human Necessities 216 Expired
US7250041B2 Retrograde pressure regulated infusion Human Necessities 140 Expired
US7819833B2 Methods to perform minimally invasive surgeries Human Necessities 74 Active
US9023010B2 Infusion treatment agents, catheters, filter devices, and occlusion devices, and use thereof Human Necessities 37 Active
US7837650B1 Method and apparatus to prevent reperfusion injury Human Necessities 28 Active
US8157719B1 Devices and methods to perform minimally invasive surgeries Human Necessities 23 Active
US7887661B2 Infusion treatment agents, catheters, filter devices, and occlusion devices, and use thereof Human Necessities 16 Active
US8182463B2 Retrograde pressure regulated infusion Human Necessities 15 Active
US8262612B1 Apparatus to prevent reperfusion injury Human Necessities 1 Active
US8956323B2 Apparatus to prevent reperfusion injury Human Necessities 0 Active
US12303868B2 Reaction method for reacting reaction object with liquid containing the reaction object being in contact with granular porous body Performing Operations; Transporting 0 Active
US11173480B2 Catalyst in which metal is carried on inorganic porous body having hierarchical porous structure, and method for manufacturing said catalyst Emerging Cross-Sectional Technologies 0 Active
US10499629B2 Transparent porous sustained-release body and method for producing the same, and kit of sustained-release body, sustained-release apparatus, and sustained-release method Human Necessities 0 Active
US11207660B2 Reaction method for reacting reaction object with liquid containing the reaction object being in contact with granular porous body Performing Operations; Transporting 0 Active
US8486012B1 Apparatus to prevent reperfusion injury Human Necessities 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.