Hideyuki Nakamura
97Patents
11h-index
121Co-inventors
81Inventor score
Filing activity: Oct 11, 1990 → Sep 7, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6244061A | Refrigerator | Emerging Cross-Sectional Technologies | 87 | Expired |
| US10596045B2 | Composite stretchable member, wearable article, and method for producing wearable article | Performing Operations; Transporting | 44 | Active |
| US6413610B1 | Structure body and a manufacturing method of a structure body | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6276591A | Friction stir joining method | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5534383A | Image transfer sheet, its laminate and image forming method | Performing Operations; Transporting | 23 | Expired |
| US6367273B2 | Refrigerator | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6599641B1 | Structural body formed by friction stir welding of hollow extruded frame members | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5352562A | Image forming process and light-sensitive image forming material | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6461072B2 | Structure body for use in friction stir welding | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5041897A | Semiconductor device | Electricity | 12 | Expired |
| US6235445A | Thermal transfer sheet | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6292363A | Servo amplifier unit | Electricity | 11 | Expired |
| US5158857A | Image forming material | Physics | 11 | Expired |
| US6563169B1 | Semiconductor device with high withstand voltage and a drain layer having a highly conductive region connectable to a diffused source layer by an inverted layer | Electricity | 10 | Expired |
| US8778261B2 | Steel material for automobile chassis parts superior in fatigue characteristics and method of production of automobile chassis parts using the same | Performing Operations; Transporting | 10 | Active |
| US9832436B1 | Image projection system and image projection method | Electricity | 9 | Active |
| US6369424B1 | Field effect transistor having high breakdown withstand capacity | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6668348B1 | Memory-mounting integrated circuit and test method thereof | Physics | 7 | Expired |
| US6864033B2 | Multicolor image-forming material | Emerging Cross-Sectional Technologies | 7 | Expired |
| US11191676B2 | Device and method for producing stretchable laminate for wearable article | Performing Operations; Transporting | 6 | Active |
| US9333705B1 | Anvil roller and ultrasonic welding device provided therewith | Performing Operations; Transporting | 6 | Active |
| US6703665B1 | Transistor | Electricity | 6 | Expired |
| US10758428B2 | Stretchable sheet, worn article using the same, and stretchable sheet manufacturing apparatus | Emerging Cross-Sectional Technologies | 6 | Active |
| US5559340A | Photocoupler capable of effecting phase control with an embedded junction capacitor | Electricity | 5 | Expired |
| US10786398B2 | Production device and production method for composite stretchable member | Performing Operations; Transporting | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.