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Kanagawa, Japan

Yutaka Kiyomiya

USPTO Granted Patents = 8

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 59(Granted Patents)

Location History:

Fujisawa, JP (1989)
Kanagawa, JP (1985 - 1992)

Company Filing History:

Nitto Chemical Industry Co., Ltd.

Years Active: 1985-1992

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5160721 - Process for maintaining high level of yield of acrylonitrile and (1992-11-03),

2. 4883897 - Process for producing 2,6-dichlorobenzonitrile (1989-11-28),

3. 4774352 - Process for ammoxidation (1988-09-27),

4. 4757038 - Regeneration of iron-antimony metallic oxide catalysts (1988-07-12),

5. 4709071 - Process for improving activity of tellurium containing metal oxide (1987-11-24),

6. 4709070 - Process for improving activity of tellurium containing metal oxide (1987-11-24),

7. 4618593 - Process for improving activity of tellurium containing metal oxide (1986-10-21),

8. 4536483 - Process for regeneration of iron-antimony metallic oxide catalysts (1985-08-20),

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