Shigeru Kawai

This inventor holds 13 USPTO granted patents, plus 1 CIPO patent. Top assignees: Nec Corporation, Kao Corporation, Nec Research Institute, Inc.. Active years: 1991-2009.

USPTO Granted Patents = 13

% Patents Active = 100.0

CIPO Patents = 1

Average Co-Inventor Count = 2.0

ph-index = 6

Forward Citations = 145(Granted Patents)

Location History:

Toyko, JP (2006)
Tokyo, JP (1991 - 2009)

Company Filing History:

Nec Research Institute, Inc.

patents

Years Active: 1991-2009

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7550170 - Acidic oil-in-water emulsion compositions (2009-06-23),

2. 7041328 - Acid oil-in-water emulsified composition (2006-05-09),

3. 6743459 - Acidic oil-in-water type emulsion composition (2004-06-01),

4. 6635777 - Acid oil-in-water emulsified composition (2003-10-21),

5. 5532856 - Planar optical mesh-connected tree interconnect network (1996-07-02),

6. 5452384 - Optical integrated lensed connector for focussing oblique incident light (1995-09-19),

7. 5434434 - Semiconductor optical device having device regions and diffraction (1995-07-18),

8. 5258623 - Positioning apparatus for optical element mounting operation having a (1993-11-02),

9. 5235661 - Optical connection device of a planar type (1993-08-10),

10. 5095380 - Photoelectronic interconnection network for high-speed information (1992-03-10),

11. 5093875 - Optical interconnection apparatus (1992-03-03),

12. 5063531 - Optical neural net trainable in rapid time (1991-11-05),

13. 5028969 - Semiconductor device for a space modulation matrix and method for (1991-07-02),

Title: Shigeru Kawai: Innovator in Emulsion Technology

Introduction

Shigeru Kawai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of emulsion technology, holding a total of 13 patents. His work focuses on creating stable and effective oil-in-water emulsions, which have various applications in food and cosmetic industries.

Latest Patents

Among his latest patents is an innovative acidic oil-in-water emulsion composition. This composition includes specific ingredients (A), (B), and (C) that enhance its stability and performance. Another notable patent is the acid oil-in-water emulsified composition, which comprises an oil phase with a diglycerides content of 30 wt. % or greater and a yolk. This formulation maintains excellent storage stability, appearance, taste, and physical properties, even with a high concentration of diglycerides, without compromising the yolk's amount.

Career Highlights

Shigeru Kawai has worked with notable companies such as NEC Corporation and Kao Corporation. His experience in these organizations has allowed him to refine his expertise in emulsion technology and contribute to various innovative projects.

Collaborations

He has collaborated with talented individuals in his field, including Kenichi Kasahara and Keiichi Kubota. These partnerships have fostered a creative environment that has led to the development of groundbreaking emulsified compositions.

Conclusion

Shigeru Kawai's contributions to emulsion technology are noteworthy, with a focus on creating stable and effective formulations. His patents reflect his innovative spirit and dedication to advancing the field.