Norikazu Konishi

This inventor holds 11 USPTO granted patents and 1 published patent application, plus 4 CIPO patents and 8 EPO patents. Top assignees: Mitsubishi Chemical Corporation, Genomatica, Inc.. Active years: 2016-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norikazu Konishi. Retrieved from https://idiyas.com/inventor/norikazu-konishi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 11 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 4

EPO Patents = 8 (Patent Applications = 9)

Average Co-Inventor Count = 4.6

ph-index = 1

Forward Citations = 4(Granted Patents)

Location History:

Mie, JP (2016 - 2019)
Chiyoda-ku, JP (2022)

Company Filing History:

11 out of 2,427

Mitsubishi Chemical Corporation

where one patent can have more than one assignee

Years Active: 2016-2024

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12180364 - Aromatic polycarbonate resin composition (2024-12-31),

2. 11326023 - Aromatic polycarbonate resin, method for producing same, and aromatic dihydroxy compound (2022-05-10),

3. 10487032 - Production method for 1,4-butanediol (2019-11-26),

4. 10472311 - 1,4-butanediol-containing composition (2019-11-12),

5. 10450404 - Production methods of polyester and polyurethane (2019-10-22),

6. 10144687 - Method for producing 1,4-butanediol (2018-12-04),

7. 10065938 - Method for producing hydride using unsaturated compound having carbon number of 4 as raw material (2018-09-04),

8. 9598388 - Method for producing tetrahydrofuran (2017-03-21),

9. 9556307 - Method for producing polybutylene terephthalate (2017-01-31),

10. 9522897 - Method for producing hydride using unsaturated compound having carbon number of 4 as raw material (2016-12-20),

11. 9434706 - 1,4-butanediol-containing composition (2016-09-06),

Title: Innovator Extraordinaire: Norikazu Konishi

Introduction

Norikazu Konishi, a distinguished inventor based in Mie, Japan, has made significant contributions to the field of materials science through his remarkable innovations. With a portfolio of 11 patents, he has established himself as a pioneer in developing advanced polycarbonate resins that boast enhanced properties for various applications.

Latest Patents

Among his latest patents is an aromatic polycarbonate resin composition designed to exhibit exceptional surface hardness, strength, designability, and lightfastness. This innovative composition integrates a carbonate structural unit derived from an aromatic dihydroxy compound in specific molar ratios to optimize its performance characteristics. Another notable patent involves a high-fluidity aromatic polycarbonate resin, characterized by its thin-wall moldability, hue, and transparency. This resin comprises structural units from aromatic dihydroxy compounds, leading to improved overall quality.

Career Highlights

Throughout his career, Konishi has collaborated with prominent organizations, such as Mitsubishi Chemical Corporation and Genomatica, Inc. His work has consistently focused on enhancing the properties of polymer materials, leading to breakthroughs that benefit various industries. His innovative spirit and dedication to research have positioned him as a key figure in the development of advanced materials.

Collaborations

Konishi's collaborations have included talented professionals such as Masaru Utsunomiya and Yusuke Izawa. Together, they have worked on groundbreaking projects that leverage their combined expertise in polymer science, ensuring the continued advancement of material technologies.

Conclusion

In summary, Norikazu Konishi is an influential inventor whose contributions to the field of aromatic polycarbonate resins have marked significant advancements in material science. His dedication and innovative prowess continue to inspire and create new possibilities within the industry.

Profile summary based on public USPTO records.