Average Co-Inventor Count = 1.59
ph-index = 14
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. Japan Liquid Crystal Co., Ltd. (10 from 12 patents)
2. Other (7 from 832,880 patents)
3. Rikagaku Kenkyusho (2 from 126 patents)
4. Kyoshin Co., Ltd. (2 from 2 patents)
5. Ricoh Company, Ltd. (1 from 28,577 patents)
19 patents:
1. 5256377 - Ozone decomposing material and ozone decomposing apparatus using the
2. 4871541 - Insect repelling/killing composition and method of use thereof
3. 4772291 - Process for the preparation of densely colored pellet for synthetic
4. 4769242 - Process for preparing insect-repellant and insecticidal article for
5. 4732759 - Bath preparations and method for producing the same
6. 4728510 - Bath preparations and method for producing the same
7. 4725633 - Process for the preparation of odored synthetic leather
8. 4725657 - Synthetic resin product containing compound included in cyclodextrin and
9. 4722815 - Process of making a synthetic resin product containing a molecular
10. 4711936 - Curing agent for epoxy resin and method for curing epoxy resin
11. 4681934 - Crosslinking agent and process for the preparation of the same
12. 4677177 - Rust preventive and method for producing the same
13. 4636343 - Process for the preparation of insect repelling/killing film
14. 4617147 - Process for preparation of solid perfumes
15. 4444647 - Process for the oil extraction from oil sand by using cyclodextrin