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Inventor profile of:

Hitoshi WATANABE

City:

Osaka

Country:

Japan

Published Applications:

8

Last publication date:

2026-02-26

Top Assignees for applications by Hitoshi WATANABE

The entities that hold a legal rights for patent applications filed by inventor WATANABE Hitoshi:

  • Sumitomo Pharma Co., Ltd. 4 Osaka, Japan
  • Sumitomo Pharma Co., Ltd. 2 Osaka-shi, Japan
  • Sumitomo Dainippon Pharma Co., Ltd. 2 Osaka, Japan

Recent patent applications by WATANABE Hitoshi

Hitoshi WATANABE from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-02-26
US20260053911A1
Human necessities

PYRIMIDINE COMPOUND

#2 | 2025-02-13
US20250051305A1
Chemistry; metallurgy

NITROGEN-CONTAINING SATURATED HETEROCYCLYL DERIVATIVE

#3 | 2024-07-25
US20240245766A1
Human necessities

PYRIMIDINE COMPOUND

#4 | 2024-04-18
US20240124429A1
Chemistry; metallurgy

Nitrogen-containing saturated heterocyclyl derivative

#5 | 2022-07-21
US20220226468A1
Human necessities

Substituted pyrimidines as vaccine adjuvants

#6 | 2021-01-14
US20210008197A1
Human necessities

Substituted pyrimidines as vaccine adjuvants

#7 | 2018-10-04
US20180280499A1
Human necessities

Pyrimidine compounds and their use as vaccine adjuvants

#8 | 2013-11-14
US20130303535A1
Chemistry; metallurgy

NOVEL BICYCLIC HETEROCYCLIC COMPOUND

InventorID:

530165 ⎘

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