Average Co-Inventor Count = 5.00
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. Morishita Jintan Co., Ltd. (1 from 33 patents)
2. Yamaha Hatsudoki Kabushiki Kaisha (4,242 patents)
1 patent:
1. 6426089 - Multilayered soft capsule for eliminating bad breath and process for producing the same