Atsushi Takahashi
326Patents
22h-index
478Co-inventors
93Inventor score
Filing activity: Dec 21, 1976 → May 10, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4688961A | Combination clip | Emerging Cross-Sectional Technologies | 100 | Expired |
| US5730939A | Automatic analyzer having fluid abnormalities detection device | Emerging Cross-Sectional Technologies | 85 | Expired |
| US6080364A | Automatic analyzer and support system therefor | Emerging Cross-Sectional Technologies | 64 | Expired |
| USD688198S1 | Battery | General | 56 | Active |
| US4881764A | Locking device | Emerging Cross-Sectional Technologies | 53 | Expired |
| US5085545A | Expansible rivet for securing together overlapped panels | Mechanical Engineering; Lighting; Heating | 43 | Expired |
| US5690837A | Process for producing multilayer printed circuit board | Electricity | 38 | Expired |
| US6261521A | Sample analysis system and a method for operating the same | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6568083B1 | Dry shaver with a height adjustable cutter head | Performing Operations; Transporting | 34 | Expired |
| USD608276S1 | Battery | General | 33 | Expired |
| US7367809B2 | Three-dimensional digital entity mesoscope system equipped with three-dimensional visual instruction functions | Physics | 28 | Expired |
| US8758021B2 | Remote internet technical guidance/education distribution system using practitioner's vision, and guidance system using communication network | Electricity | 27 | Active |
| US4657425A | Device for locking rod against movement in extending and contracting directions | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4205152A | Thermosetting resin and its production | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4677505A | Tape recorder head position controlling device | Physics | 26 | Expired |
| US7214059B2 | Bone collecting device | Performing Operations; Transporting | 26 | Expired |
| US5522417A | Anti-spilling valve for vehicle fuel tank | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5451346A | Fragrant peracetic acid-containing oxidizing composition | Human Necessities | 26 | Expired |
| USD293882S | Panel fastener or the like | General | 23 | Expired |
| US9446595B2 | Ink jet printing apparatus and method for controlling the same | Performing Operations; Transporting | 23 | Active |
| US8124269B2 | Secondary battery | Emerging Cross-Sectional Technologies | 23 | Active |
| US6090630A | Method and apparatus for automatically analyzing reaction solutions of samples | Emerging Cross-Sectional Technologies | 22 | Expired |
| USD737758S1 | Battery | General | 20 | Active |
| US5188572A | Internally meshing planetary gear structure | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US9517628B2 | Printing apparatus, method, and non-transitory storage medium | Performing Operations; Transporting | 19 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.