Chiho Kitahara
10Patents
8h-index
21Co-inventors
68Inventor score
Filing activity: Mar 24, 1993 → Dec 13, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5745711A | Display control method and apparatus for an electronic conference | Electricity | 151 | Expired |
| US5995096A | Conference display control method and apparatus for an electronic conference for displaying either shared or local data and transferring local data | Electricity | 125 | Expired |
| US5353398A | Group working system having operator discriminating function | Electricity | 80 | Expired |
| US6292098A | Surveillance system and network system | Electricity | 50 | Expired |
| US5748894A | Cooperative information processing method and apparatus utilizing local program | Physics | 46 | Expired |
| US6501377B2 | Surveillance system and network system | Electricity | 36 | Expired |
| US7142512B1 | Network measurement controlling system apparatus and method | Electricity | 34 | Expired |
| US6693533B2 | Method of controlling quality of communication among a plurality of clients over a network | Electricity | 17 | Expired |
| US5619640A | Network development support system | Electricity | 6 | Expired |
| US5999181A | Network development support system | Electricity | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.