Hiroshi Seno
12Patents
4h-index
18Co-inventors
57Inventor score
Filing activity: May 19, 1972 → Mar 20, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4115493A | Method for making a monolithic ceramic capacitor employing a non-reducing dielectric ceramic composition | Emerging Cross-Sectional Technologies | 45 | Expired |
| US10119571B2 | Sealing device | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US8016294B2 | Sealing device | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US7926816B2 | Sealing device with tone wheel | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US8011670B2 | Sealing device | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US5529251A | Heat treatment apparatus for ceramics | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4487578A | Continuous firing equipment | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4029643A | Chromium containing azo dyes | Chemistry; Metallurgy | 2 | Expired |
| US5709345A | Fine powder heat treating apparatus | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US7049918B2 | Magnetizing method and apparatus for tone wheel | Physics | 0 | Expired |
| US10796834B2 | Magnetization method, magnetization apparatus and magnet for magnetic encoder | Electricity | 0 | Active |
| US11547340B2 | Analysis map generating device that analyzes a rotating excitation wave in biological tissue | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.