Kazuhiro Namba
24Patents
10h-index
17Co-inventors
72Inventor score
Filing activity: Mar 29, 2001 → Sep 14, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6821205B2 | Server device for net game, net game management method, net game management program and recording medium which stores net game management program | Human Necessities | 62 | Expired |
| US7113975B2 | Server device for net games, method for controlling progress of net game and program for executing net game | Physics | 48 | Expired |
| US6855057B2 | Network game system, network game device, network game method and readable storage medium storing network game program | Human Necessities | 47 | Expired |
| US6881148B2 | Net game system, processing method for playing net game, and computer-readable storage medium for storing program for playing net game | Human Necessities | 40 | Expired |
| US6607444B2 | Server device for net game, net game management method, net game management program, and recording medium which stores net game management program | Human Necessities | 37 | Expired |
| US7201659B2 | Data delivery system, data delivery server and video game device | Human Necessities | 34 | Expired |
| US6494783B2 | Computer-readable recording medium whereon a game procedure control program is recorded, server, and game procedure control method | Human Necessities | 21 | Expired |
| US7033269B2 | Input method and apparatus for a baseball game including simultaneous input of a directional input and selection input for a pitcher's action | Human Necessities | 15 | Expired |
| US6884163B2 | Game method for effecting aging of competing characters independent of game player participation | Human Necessities | 14 | Expired |
| US7175530B2 | Server device for net game, net game management method, net game management program and recording medium which stores net game management program | Human Necessities | 11 | Expired |
| US7674166B2 | Server device for net game, net game management method, net game management program and recording medium which stores net game management program | Human Necessities | 9 | Expired |
| US8512115B2 | Video game with off-screen target icons | Human Necessities | 7 | Active |
| US7357718B2 | Server for network game, network game process control method, network game progress control program and recording medium storing network game progress control program | Human Necessities | 7 | Expired |
| US7022014B2 | Baseball game program, computer-readable recording medium, and method suited for use with personal computers | Human Necessities | 6 | Expired |
| US7361084B2 | Recording medium storing game progress control program, game progress control device, game progress control method, game server device, and game progress control program | Human Necessities | 4 | Expired |
| US7144323B2 | Server for network game, network game progress control method and network game progress control program | Human Necessities | 3 | Expired |
| US7740532B2 | Recording medium storing game progress control program, game progress control program, game progress control method and game device each defining a key set having correspondence to game display areas each having plural sections | Human Necessities | 2 | Expired |
| US8123619B2 | Game program, game apparatus, and game control method | Human Necessities | 0 | Active |
| US11670764B2 | Positive electrode, electrode group and nonaqueous electrolyte battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US7711833B2 | Network system, network control method, and program | Electricity | 0 | Expired |
| US7278922B2 | Operation suppression program, operation suppression method, and video game device | Human Necessities | 0 | Expired |
| US11239457B2 | Nonaqueous electrolyte battery and battery pack comprising a spinel type lithium-manganese composite oxide | Emerging Cross-Sectional Technologies | 0 | Active |
| US10910617B2 | Nonaqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US6884164B2 | Network game progress control system, network game progress control method, network game progress control program, and recording medium storing network game progress control program | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.