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Takako Hori
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Toyama, JP
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last 30 patents
Information
Patent Grant
Isoindole derivatives and salts thereof and antitumor agent compris...
Patent number
5,166,204
Issue date
Nov 24, 1992
Toyama Chemical Co., Ltd.
Takashi Nagai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel substances having carcinostatic and immunostimulating activit...
Patent number
4,744,985
Issue date
May 17, 1988
Toyama Chemical Co., Ltd.
Kenzo Tamai
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Novel 5-fluoro-2'-deoxyuridine derivatives and salts thereof, proce...
Patent number
4,740,503
Issue date
Apr 26, 1988
Toyama Chemical Co., Ltd.
Takako Hori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel 5-fluoro-2-deoxyuridine derivatives and salts thereof, proces...
Patent number
4,684,631
Issue date
Aug 4, 1987
Toyama Chemical Co., Ltd.
Takako Hori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel substances having antitumor and immunostimulating activity, p...
Patent number
4,591,558
Issue date
May 27, 1986
Toyama Chemical Co., Ltd.
Kenzo Tamai
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for preparing substance having carcinostatic and immunostim...
Patent number
4,547,462
Issue date
Oct 15, 1985
Toyama Chemical Co., Ltd.
Kenzo Tamai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Novel 1-(4-piperidiniobenzyl)-2,3-dioxopiperazine derivatives or ac...
Patent number
4,477,664
Issue date
Oct 16, 1984
Toyama Chemical Co., Ltd.
Takako Hori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-(4-Aminobenzyl)-2,3-dioxopiperazine derivatives, acid addition sa...
Patent number
4,477,666
Issue date
Oct 16, 1984
Toyama Chemical Co., Ltd.
Takako Hori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substances having carcinostatic and immunostimulating activity
Patent number
4,477,437
Issue date
Oct 16, 1984
Toyama Chemical Co., Ltd.
Kenzo Tamai
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
1-(4-Aminobenzyl)-2,3-dioxopiperazine derivatives, acid addition sa...
Patent number
4,460,774
Issue date
Jul 17, 1984
Toyama Chemical Company, Limited
Takako Hori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-(4-Aminobenzyl)-2,3-dioxopiperazine derivatives and salts thereof
Patent number
4,459,407
Issue date
Jul 10, 1984
Toyama Chemical Co., Ltd.
Takako Hori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-[4-(Thiazolyl-amino)benzyl]-2,3-dioxopiperazine derivatives, acid...
Patent number
4,448,963
Issue date
May 15, 1984
Toyama Chemical Co., Ltd.
Takako Hori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-(4-Aminobenzyl)-2,3-dioxopiperazine derivatives, acid addition sa...
Patent number
4,436,921
Issue date
Mar 13, 1984
Toyama Chemical Co., Ltd.
Takako Hori
C07 - ORGANIC CHEMISTRY