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Shoji Ichinohe

USPTO Granted Patents = 76 (Patent Applications = 1)

CIPO Patents = 1 (Patent Applications = 3)

EPO Patents = 11 (Patent Applications = 11)

Average Co-Inventor Count = 2.4

ph-index = 16

Forward Citations = 1,073(Granted Patents)

Forward Citations (Not Self Cited) = 1,058(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Annaka, JA (1978)
Usui, JP (1996)
Gumma-ken, JP (1998)
Gunma-ken, JP (1996 - 2004)
Usui-gun, JP (1997 - 2009)
Matsuida-machi, JP (1996 - 2011)
Takasaki, JP (1996 - 2012)
Gunma, JP (1987 - 2017)
Annaka, JP (1982 - 2019)

Company Filing History:

65 out of 5,978

Shin-etsu Chemical Co., Ltd.

Menicon Co., Ltd.

Toyo Contact Lens Company, Limited

4. 2 out of 3,923

Shin-etsu Chem Co., Ltd.

6. 1 out of 1,788

Mitsui Chemicals, Inc.

where one patent can have more than one assignee

Years Active: 1978-2019

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Areas of Expertise:

Polysiloxane Macromonomers

Ophthalmic Lens

Silicone Compounds

Non-Aqueous Electrolytic Solutions

Cosmetic Preparations

Silica Particles

Urethane Compounds

Contact Lens Materials

Organic Silicon Compounds

Cyclic Carbonate-Modified Compounds

Highly Volatile Surfactants

Water-Absorptive Materials

76 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10435515 - Both-terminal modified polysiloxane macromonomer and a method for preparing the same (2019-10-08),

2. 10144808 - Both-terminal modified polysiloxane macromonomer and a method for preparing the same (2018-12-04),

3. 9650473 - Polysiloxane-based macromonomer for ophthalmic lens and ophthalmic lens using the same (2017-05-16),

4. 9567352 - Tris(trimethyl siloxy)silane vinylic monomers and uses thereof (2017-02-14),

5. 9475827 - Tris(trimethyl siloxyl)silane vinylic monomers and uses thereof (2016-10-25),

6. 9353135 - Silicone compound and a use thereof (2016-05-31),

7. 9284338 - Silicone compound and a use thereof (2016-03-15),

8. 9266985 - Silicone compound and a use thereof (2016-02-23),

9. 9238662 - Silicone compound having a radical-polymerizable group and a method for the preparation thereof (2016-01-19),

10. 9024052 - Dual end glycerol (meth) acrylate-modified silicone and making method (2015-05-05),

11. 8168735 - Silicone compound, a process for the preparation thereof and a process for the preparation of an ophthalmic device therefrom (2012-05-01),

12. 8053544 - Silicone for preparing ophthalmic devices (2011-11-08),

13. 7943120 - Olefin wax, silicone-modified olefin wax, silicone-modified room temperature-solidifying composition using the wax, and cosmetics using them (2011-05-17),

14. 7547797 - Highly volatile polyether-modified silicone surfactant (2009-06-16),

15. 7544759 - Cyclic carbonate-modified organosilicon compound, non-aqueous electrolytic solution, secondary battery and capacitor (2009-06-09),

Title: Shoji Ichinohe: Pioneering Innovator in Polysiloxane Macromonomer

Introduction: Shoji Ichinohe, a brilliant inventor hailing from Annaka, JP, has made significant contributions to the world of innovation with a total of 76 patents under his name. His latest breakthroughs in polysiloxane macromonomer have revolutionized the field of materials science.

Latest Patents: One of Ichinohe's recent patents involves a both-terminal modified polysiloxane macromonomer with high hydrophilicity and a narrow molecular weight distribution, specifically designed for ophthalmic lenses. This innovative material is represented by a unique structural formula, setting new standards in the industry.

Career Highlights: Throughout his career, Ichinohe has showcased a remarkable talent for developing cutting-edge technologies. Notably, he has worked at renowned companies such as Shin-Etsu Chemical Co., Ltd. and Menicon Co., Ltd., where his expertise has been instrumental in driving forward advancements in materials engineering.

Collaborations: Collaborating closely with accomplished peers like Toshio Yamazaki and Muneo Kudo, Ichinohe has fostered a culture of innovation and excellence. Together, they have pushed the boundaries of what is possible in the realm of polysiloxane materials, paving the way for new applications and discoveries.

Conclusion: Shoji Ichinohe's inventive spirit and unwavering commitment to progress have solidified his legacy as a trailblazer in the field of materials science. His groundbreaking work in polysiloxane macromonomer exemplifies his dedication to pushing boundaries and driving innovation forward, inspiring generations of inventors to think boldly and creatively.

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