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Toru Takeshita

USPTO Granted Patents = 8

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 68(Granted Patents)

Location History:

Hino, JA (1976 - 1977)
Hino, JP (1980 - 1983)
Tokyo, JP (1984)

Company Filing History:

Years Active: 1976-1984

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4456553 - Vitamin D.sub.3 derivatives, process for preparation thereof, and (1984-06-26),

2. 4402975 - Aminocarboxylic acids, amino alcohols, or the derivatives thereof, (1983-09-06),

3. 4388243 - Process for the preparation of active-type vitamin D.sub.3 compounds (1983-06-14),

4. 4298537 - Process for producing steroid compounds having an oxo group in the side (1981-11-03),

5. 4292249 - 25-Hydroxy-24-oxocholestane derivatives and preparation thereof (1981-09-29),

6. 4199577 - Novel 1.alpha.-hydroxy-24-oxovitamin D.sub.3, its preparing process and (1980-04-22),

7. 4022891 - Novel 1.alpha.,24-dihydroxycholecalciferol compositions, novel (1977-05-10),

8. 3936478 - Process for the preparation of desmosterol derivatives (1976-02-03),

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