Average Co-Inventor Count = 1.67
ph-index = 2
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. Asahi Kasei Kogyo Kabushiki Kaisha (2 from 1,297 patents)
2. Toyo Jozo Company, Ltd. (48 patents)
3. Hiroyuki Takano (0 patent)
4. Akihiro Hino (0 patent)
5. Nobuaki Nakagawa (0 patent)
6. Hisanori Endo (0 patent)
7. Akio Sato (0 patent)
2 patents:
1. 5801049 - Freeze-resistant baker's yeast strain having sugar resistance
2. 5352606 - Freeze resistant bakers' yeast