Seiichi Hata
16Patents
7h-index
36Co-inventors
66Inventor score
Filing activity: Jul 3, 1986 → Jun 3, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6759261B2 | Thin film-structure and a method for producing the same | Performing Operations; Transporting | 240 | Expired |
| US4768636A | Forward/reverse drive controller for controlling a rapid forward/reverse shifting of the driving mode of a vehicle equipped with an automatic transmission | Mechanical Engineering; Lighting; Heating | 47 | Expired |
| US5741132A | Mirror for dental examination | Human Necessities | 25 | Expired |
| US5664637A | Operation breaking apparatus for construction equipment | Fixed Constructions | 15 | Expired |
| US6809539B2 | Probe card for testing an integrated circuit | Physics | 14 | Expired |
| US7071806B2 | Variable inductor and method for adjusting inductance of same | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4790420A | Inching control system for a vehicle with automatic transmission | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US7915787B2 | Actuator | Electricity | 7 | Active |
| US7026696B2 | Thin film-structure and a method for producing the same | Performing Operations; Transporting | 2 | Expired |
| US8298354B2 | Corrosion and heat resistant metal alloy for molding die and a die therewith | Chemistry; Metallurgy | 1 | Active |
| US11412607B2 | Atomic beam generator, bonding apparatus, surface modification method, and bonding method | Electricity | 0 | Active |
| US6998286B2 | Thin film-structure and a method for producing the same | Performing Operations; Transporting | 0 | Expired |
| US6406637B1 | Thin film-planar structure and method for producing the same | Performing Operations; Transporting | 0 | Expired |
| US10029935B2 | Amorphous alloy molding die and method for forming optical element | Emerging Cross-Sectional Technologies | 0 | Active |
| US11919793B2 | Amorphous alloy, molding die, and method for forming optical element | Emerging Cross-Sectional Technologies | 0 | Active |
| US11053151B2 | Amorphous alloy, molding die, and method for forming optical element | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.