Hitoshi Kawada
17Patents
7h-index
26Co-inventors
66Inventor score
Filing activity: Dec 18, 1987 → Dec 27, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5406475A | Data processing network having a plurality of independent subscribers | Physics | 62 | Expired |
| US5659740A | Information service system using unity code | Physics | 27 | Expired |
| US5715448A | Open database system wherein access by subscribers to a network is limited | Physics | 25 | Expired |
| US5096710A | Poison bait for control of noxious insects | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5300293A | Poison bait for control of noxious insects | Human Necessities | 19 | Expired |
| US5885606A | Poison bait for controlling pest insects | Human Necessities | 15 | Expired |
| US4900551A | Method for preventing termites and microencapsulated organophosphorus termite controlling composition | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5063059A | Microencapsulated cockroach-controlling composition | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4844737A | Method for operating a blast furnance by blowing pulverized coal | Chemistry; Metallurgy | 6 | Expired |
| US5306499A | Microencapsulated cockroach-controlling composition | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6352693B1 | Poison bait compositions | Human Necessities | 4 | Expired |
| US5707639A | Solid insect growth regulating compositions | Human Necessities | 4 | Expired |
| US10217404B2 | Display panel, display device and electronic apparatus | Physics | 1 | Active |
| US6037371A | Insecticidal/acaricidal composition | Human Necessities | 1 | Expired |
| US6160014A | Method for controlling acarina | Human Necessities | 1 | Expired |
| US11266130B2 | Device and method for testing insect repellency | Physics | 0 | Active |
| US9595224B2 | Display device, method of driving display device and electronic apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.