Kunio Kanai
16Patents
6h-index
18Co-inventors
63Inventor score
Filing activity: Sep 22, 1986 → Oct 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5323282A | Thin-film magnetic head | Physics | 30 | Expired |
| US8511033B2 | Beam-column connection structure of continued beam connection portion | Emerging Cross-Sectional Technologies | 16 | Active |
| US5347412A | Floating magnetic head | Physics | 13 | Expired |
| USD698638S1 | Nut | General | 10 | Active |
| US4860044A | Photographic material processing unit | Physics | 7 | Expired |
| USD708935S1 | Beam joint hardware | General | 6 | Active |
| US8395810B2 | Image forming apparatus, information processing apparatus, and image forming system | Physics | 2 | Active |
| US5459545A | Photosensitive material processing method and apparatus thereof | Physics | 2 | Expired |
| US9238909B2 | Column base joint structure | Fixed Constructions | 2 | Active |
| USD700506S1 | Beam joint hardware | General | 1 | Active |
| US5296312A | Non-magnetic substrate material and floating-type magnetic head | Physics | 1 | Expired |
| US5577893A | Apparatus for vacuum absorption having reverse flow protection mechanism | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US5927952A | Apparatus for vacuum absorption with bypass passage reverse flow protection device | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US5730585A | Apparatus for vacuum absorption with retracting reverse flow protection device | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US11170259B2 | Machine learning device, data processing system, printing system, machine learning method, and data processing method | Physics | 0 | Active |
| US8677265B2 | Application program and image processing apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.