Average Co-Inventor Count = 4.56
ph-index = 7
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Dai Nippon Printing Co., Ltd. (5 from 3,202 patents)
2. Nippon Hoso' Kyokai (4 from 374 patents)
3. Electronics and Telecommunications Research Institute (2 from 11,315 patents)
4. Konami Corporation (2 from 193 patents)
5. Kabushiki Kaisha Toshiba (1 from 52,751 patents)
6. Komatsu Corporation (1 from 2,736 patents)
7. Terumo Kabushiki Kaisha (1 from 2,316 patents)
8. Japan Tobacco Inc. (1 from 1,040 patents)
9. Konami Co., Ltd. (1 from 253 patents)
10. Nishihara Environmental Sanitation Research Corporation (1 from 10 patents)
16 patents:
1. 11668075 - Work vehicle
2. 11535426 - Bag
3. 11479399 - Container and method for manufacturing container
4. 10974888 - Lidded container and container used therefor
5. 10282160 - Apparatus and method for generating audio data, and apparatus and method for playing audio data
6. 9836269 - Device and method for generating audio data, and device and method for playing audio data
7. 9790006 - Cover material for packaging container for retort sterilization
8. 8293348 - Multilayered laminate film
9. 6926606 - Gaming machine
10. 6866582 - Display device, and game machine
11. 6758753 - Input apparatus for game systems
12. 5234304 - Method and apparatus for workpiece installation
13. 5217118 - Packaged article
14. 5151779 - Signal transmission system for high definition television
15. 5072297 - Method and system for transmitting and receiving PCM audio signals in