Norihiro Yamada
38Patents
10h-index
58Co-inventors
78Inventor score
Filing activity: Jun 10, 1994 → Feb 27, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7922651B2 | Ultrasonic treatment apparatus, endoscope apparatus, and treatment method | Human Necessities | 361 | Active |
| US7837699B2 | Ultrasonic treatment apparatus | Human Necessities | 339 | Active |
| US8974477B2 | Ultrasonic operating apparatus | Human Necessities | 264 | Active |
| US9352173B2 | Treatment device | Human Necessities | 215 | Active |
| US7449004B2 | Ultrasonic treatment device and ultrasonic treatment system | Human Necessities | 191 | Expired |
| US7455641B2 | Ultrasonic treatment apparatus | Human Necessities | 167 | Expired |
| US6082718A | Liquid-sealing type vibration isolating apparatus | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US6941966B2 | Outflow-limiting device of fuel tank | Emerging Cross-Sectional Technologies | 18 | Expired |
| US7664297B2 | Three-dimensional joint structure measuring method | Physics | 14 | Expired |
| US6839457B1 | Bone measuring method | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5560592A | Hydraulic damping device | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US6145802A | Fluid-sealed type vibration isolating apparatus | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6843268B2 | Apparatus for inhibiting fuels from flowing out of fuel tanks | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5429343A | Fluid-filled vibration damping device | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6901943B2 | Apparatus for inhibiting fuels from flowing out of fuel tanks | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6854477B2 | Apparatus for inhibiting fuels from flowing out of fuel tanks | Emerging Cross-Sectional Technologies | 7 | Expired |
| US10912600B2 | High-frequency electrosurgical treatment instrument for operations and high-frequency electrosurgical system for operations | Human Necessities | 5 | Active |
| US7013908B2 | Apparatus for inhibiting fuel from flowing out of fuel tanks | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7942834B2 | Endoscope with ultrasonic vibration isolating protrusions | Human Necessities | 5 | Active |
| US7934514B2 | Fuel cutoff valve | Emerging Cross-Sectional Technologies | 4 | Active |
| US9102230B2 | Fuel tank opening and closing device | Performing Operations; Transporting | 3 | Active |
| US6722641B2 | Liquid filled type vibration isolator | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US9282990B2 | Treatment device | Human Necessities | 2 | Active |
| US8574175B2 | Treatment apparatus and operation system | Human Necessities | 2 | Active |
| US6536751B2 | Vibration absorber | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.