Akiko Yamada
56Patents
6h-index
71Co-inventors
75Inventor score
Filing activity: Jan 20, 1995 → Sep 22, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5683898A | Gene coding for eicosapentaenoic acid synthesizing enzymes and process for production of eicosapentaenoic acid | Chemistry; Metallurgy | 101 | Expired |
| US5798259A | Gene coding for eicosapentaenoic acid synthesizing enzymes and process for production of eicosapentaenoic acid | Chemistry; Metallurgy | 88 | Expired |
| US8005090B2 | QoS information notification method, communication apparatus and inter-domain signaling apparatus for transmitting QoS information over a multi-domain network | Electricity | 12 | Active |
| US7429559B2 | Controlled release composition and method of producing the same | Human Necessities | 10 | Expired |
| US7890656B2 | Transmission system, delivery path controller, load information collecting device, and delivery path controlling method | Electricity | 9 | Active |
| US6418553B1 | Circuit designing method for semiconductor device and computer-readable medium | Physics | 6 | Expired |
| US7336341B2 | Simulator of lithography tool for correcting focus error and critical dimension, simulation method for correcting focus error and critical dimension, and computer medium for storing computer program for simulator | Physics | 6 | Expired |
| US8815801B2 | Controlled release composition and method of producing the same | Human Necessities | 4 | Active |
| US8077115B2 | Antenna device, radio tag reader and article management system | Electricity | 4 | Active |
| US7978596B2 | Connection-oriented network node | Electricity | 4 | Active |
| US8246987B2 | Controlled release composition and method of producing the same | Human Necessities | 4 | Active |
| US8067030B2 | Controlled release composition and method of producing the same | Human Necessities | 4 | Active |
| US7587634B2 | Network fault diagnostic device, network fault diagnostic method, and computer product | Electricity | 4 | Active |
| US7512093B2 | QoS setup method and QoS setup system for use in mobile communication, and mobile terminal apparatus, home agent and server apparatus used for the QoS setup system | Electricity | 4 | Active |
| US7636051B2 | Status monitor apparatus | Electricity | 3 | Active |
| US8049509B2 | Battery information acquiring apparatus | Emerging Cross-Sectional Technologies | 3 | Active |
| US10992181B2 | Power transmitting apparatus, power receiving apparatus, control apparatus, and wireless power transfer system | Emerging Cross-Sectional Technologies | 3 | Active |
| US10193791B2 | Method of allocating wavelength and wavelength allocation device | Electricity | 3 | Active |
| US9431166B2 | Inductor and method of manufacturing the same | Emerging Cross-Sectional Technologies | 2 | Active |
| US8705555B2 | Route control method and route control system | Electricity | 2 | Active |
| US8654778B2 | Sleep-mode control information processing device, storage medium and sleep-mode control method | Electricity | 2 | Active |
| US8428070B2 | Router, management apparatus, and routing control program | Emerging Cross-Sectional Technologies | 2 | Active |
| US7660249B2 | Packet shaping device, router, band control device and control method | Electricity | 2 | Active |
| US9608453B2 | Power transmitting apparatus, power receiving apparatus, control apparatus, and wireless power transfer system | Emerging Cross-Sectional Technologies | 2 | Active |
| US8156225B2 | Method for accepting QoS request, and apparatus and computer readable recording medium providing the same | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.