Average Co-Inventor Count = 3.43
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. Asahi Kasei Kogyo Kabushiki Kaisha (2 from 1,297 patents)
2. Toyo Jozo Kabushiki Kaisha (1 from 95 patents)
3. Toyo Yozo Company, Ltd. (1 from 2 patents)
4 patents:
1. 5238816 - Omega carboxyalcohol oxidase enzyme
2. 5206148 - Method for assaying aliphatic alcohol, aliphatic aldehyde or
3. 5171681 - Omega-carboxyalcohol oxidase
4. 5081023 - Antibiotic L53-18A and process for preparation thereof