Average Co-Inventor Count = 3.13
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. Fujitsu Corporation (36 from 39,200 patents)
2. Taiyo Yuden Co., Ltd. (14 from 1,754 patents)
3. Sony Corporation (5 from 58,123 patents)
4. Fujifilm Corporation (3 from 15,919 patents)
5. Tokyo Institute of Technology (3 from 563 patents)
6. Hitachi, Ltd. (2 from 42,454 patents)
7. Mitsubishi Heavy Industries Limited (1 from 4,596 patents)
8. Sony Group Corporation (1 from 3,303 patents)
9. Kabushiki Kaisha Toyota Jidoshokki (1 from 1,802 patents)
10. Yokogawa Electric Corporation (1 from 1,312 patents)
11. Osaka University (1 from 975 patents)
12. Hitachi Cable, Inc. (1 from 836 patents)
13. Mitsubishi Power, Ltd. (1 from 221 patents)
14. Sony Corporation of America (1 from 191 patents)
15. Komatsu Electronic Metals Co., Ltd. (1 from 142 patents)
72 patents:
1. 12156857 - Composition for promoting ketone body production
2. 11983324 - Information processing device, information processing terminal, and program
3. 11439960 - Cell transplant device and method of manufacturing the same
4. 11415078 - Combined power generation plant and combined power generation plant control method
5. 11224581 - Composition for promoting ketone body production
6. 10980858 - Trophic factor releasing agent and inflammatory disease treating agent
7. 10938371 - Acoustic wave resonator, filter, and multiplexer
8. 10922330 - Information processing device, information processing method, program, information processing system, and content requesting terminal
9. 10763813 - Method of fabricating acoustic wave device
10. 10675262 - Development of dietary therapy in cancer
11. 10425060 - Acoustic wave device and method of fabricating the same
12. 10346480 - Systems, apparatus, and methods for social graph based recommendation
13. 10270424 - Acoustic wave resonator, filter, multiplexer, and method of fabricating acoustic wave resonator
14. 10123177 - Information processing apparatus, control method, and program
15. 10050716 - Optical transmission device and optical transmission system