Average Co-Inventor Count = 8.00
ph-index = 1
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. Kawasaki Steel Corporation (1 from 1,256 patents)
2. Toagosei Chemical Industry, Co., Ltd. (1 from 72 patents)
3. Jfe Steel Corporation (1,800 patents)
4. Tadahiro Wakui (0 patent)
5. Masatoshi Shinozaki (0 patent)
6. Tomoshige Ono (0 patent)
7. Yoshihiro Matsumoto (0 patent)
8. Yasunobu Uchida (0 patent)
9. Toru Uno (0 patent)
10. Toshio Okuyama (0 patent)
11. Toshiro Hirose (0 patent)
1 patent:
1. 5061778 - Resin composition for composite-type vibration-damping material,