Eri Kawai
22Patents
4h-index
30Co-inventors
63Inventor score
Filing activity: Aug 10, 1992 → Feb 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7764668B2 | Signaling gateway for multihop-relaying a signaling message | Electricity | 11 | Active |
| US7610343B2 | Presence data management method | Electricity | 6 | Active |
| US8095681B2 | Load balancing server and system | Electricity | 6 | Active |
| US7339931B2 | Packet transfer apparatus connectable with mobile terminals | Electricity | 5 | Expired |
| US5378627A | Process for preparing (2S,3R)-3-alkyl-phenylglycidic acid esters using lipase | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8805976B2 | Network system, network management server, and configuration scheduling method, using summed processing time | Electricity | 2 | Active |
| US8356093B2 | Apparatus and system for estimating network configuration | Electricity | 2 | Active |
| US9809731B2 | Adhesive resin composition | Chemistry; Metallurgy | 1 | Active |
| US8706892B2 | Communication system and server | Electricity | 1 | Active |
| US10570237B2 | (Meth)acrylic copolymer, adhesive composition containing same, and adhesive sheet | Chemistry; Metallurgy | 1 | Active |
| US9139741B2 | Antifouling paint composition and antifouling paint | Chemistry; Metallurgy | 1 | Active |
| US5846811A | Gene participating in the mechanism of secretion of esterase | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8868759B2 | Communication system and server | Electricity | 0 | Active |
| US9264285B2 | Communication system and server | Electricity | 0 | Active |
| US9485281B2 | Communication system and server | Electricity | 0 | Active |
| US8976681B2 | Network system, network management server, and OAM test method | Electricity | 0 | Active |
| US7070946B2 | Bone metabolism related protein and gene thereof | Chemistry; Metallurgy | 0 | Expired |
| US10927198B2 | Methacrylic acid ester polymer, method for producing same, active energy ray-curable composition, and optical recording medium | Emerging Cross-Sectional Technologies | 0 | Active |
| US8862939B2 | Network system and management server | Electricity | 0 | Active |
| US5922568A | Gene participating in the mechanism of secretion of esterase | Emerging Cross-Sectional Technologies | 0 | Expired |
| US8732316B2 | Communication system | Electricity | 0 | Active |
| US11306171B2 | (Meth)acrylic copolymer, adhesive composition containing same, and adhesive sheet | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.