Average Co-Inventor Count = 2.53
ph-index = 3
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. Nippon Tensaiseito Kabushiki Kaisha (2 from 12 patents)
2. Nihon Tensaiseito Kabushiki Kaisha (2 from 11 patents)
3. Daiwabo Create Co., Ltd. (1 from 7 patents)
4 patents:
1. 5415115 - Machine of the type placed on the ground for transplanting a series of
2. 5221552 - Porridgelike dietary fiber, foods containing the same, and method for
3. 4167911 - Apparatus for separation and transplanting paper tube seedlings from a
4. 4132337 - Continuous paper cylinder assembly and method of separating the same and