Average Co-Inventor Count = 2.40
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. Tokyo Electric Co. (2 from 492 patents)
2. Shinto Paint Co., Ltd. (1 from 53 patents)
3. Japan Mems Co., Ltd. (1 from 1 patent)
4 patents:
1. D610028 - Inertial sensor
2. 4812387 - Method of forming functional films on fine transparent electric
3. 4429626 - Juice extractor device
4. 4385553 - Apparatus for separating liquid and residual solids