Company Filing History:

21 out of 393

Ishihara Sangyo Kaisha, Ltd.

patents

6 out of 260

The Green Cross Corporation

patents

1 out of 4

Research Association for Biotechnology of Agricultural Chemicals

patents

where one patent can have more than one assignee

Years Active: 1987-1996

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22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5519119 - Muteins of TNF pharmaceutical compositions and a method of making (1996-05-21),

2. 5446129 - Peptide or its salt for autoimmune hyperthyroidism containing it (1995-08-29),

3. 5247070 - N-terminal muteins of tumor necrosis factor (1993-09-21),

4. 5149793 - Exo-3',4'-O-benzylidene-3'-demethylchartreusin and its salts (1992-09-22),

5. 5147686 - Method of making titanium oxide powder having antimicrobial metal (1992-09-15),

6. 5145775 - Polyhedrin gene and genetic engineering thereof (1992-09-08),

7. 5116949 - Benzoyl urea compound-albumin complex (1992-05-26),

8. 5102884 - Substituted benzoylurea compounds or their salts, processes for their (1992-04-07),

9. 5098907 - Powdery pharmaceutical composition containing benzoyl urea, a dispersant (1992-03-24),

10. 5064945 - Chartreusin derivatives and salts thereof (1991-11-12),

11. 5002952 - Readily absorbed pharmaceutical composition (1991-03-26),

12. 4987135 - Substituted benzene derivatives, processes for their production and (1991-01-22),

13. 4983605 - Pharmaceutical composition (1991-01-08),

14. 4927919 - Chartreusin derivatives and salts thereof (1990-05-22),

15. 4904668 - Benzoyl urea compound (1990-02-27),

Title: Innovations and Contributions of Nobutoshi Yamada

Introduction: Nobutoshi Yamada, an esteemed inventor based in Kusatsu, Japan, has made significant contributions to the field of pharmaceuticals with a notable portfolio of 22 patents. His work primarily focuses on innovative biopharmaceutical compositions and methods that target various medical conditions.

Latest Patents: Yamada's latest patents include advancements in pharmaceutical compositions related to tumor necrosis factor (TNF). One of his noteworthy inventions is a polypeptide featuring an amino acid sequence that encompasses critical functional regions of TNF. This invention notably includes a method of producing a recombinant plasmid containing DNA that encodes for this polypeptide. Additionally, his research has led to the development of a specific peptide for autoimmune hyperthyroidism, demonstrating his commitment to tackling complex health issues through innovation.

Career Highlights: Throughout his career, Yamada has been associated with prominent companies in the industry. He has worked at Ishihara Sangyo Kaisha, Ltd. as well as The Green Cross Corporation, contributing his expertise in biotechnology and pharmaceuticals. His work has positioned him as a key player in the advancement of medical treatments, impacting both clinical practices and patient outcomes.

Collaborations: Yamada has collaborated with notable peers such as Hideo Sugi and Takahiro Haga. These partnerships have enhanced his research endeavors, leading to groundbreaking discoveries and innovations in the biopharmaceutical sector.

Conclusion: Nobutoshi Yamada remains a significant figure in the realm of pharmaceutical innovations. His extensive experience and impressive patent portfolio exemplify his dedication to advancing medical science. Through his inventions and collaborations, Yamada continues to impact the field, paving the way for future innovations in treatments and therapies.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.