Average Co-Inventor Count = 3.27
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. Tomoegawa Paper Co., Inc. (3 from 209 patents)
3 patents:
1. 5746857 - Semi-transmissive semi-reflective film laminate and a method of
2. 5296441 - Thermal printing medium and method for preparing the same
3. 5061677 - Thermo-sensitive recording label paper