Yukiko Takeda

This inventor holds 41 USPTO granted patents and 10 published patent applications and 5 EPO patents, primarily in Communication Systems. Top assignees: Hitachi, Ltd., Hitachi Communication Technologies, Ltd., Yuki Gosei Kogyo Co., Ltd.. Active years: 1997-2020.

USPTO Granted Patents = 41 (Patent Applications = 10)

% Patents Active = 36.6

EPO Patents = 5 (Patent Applications = 4)

Average Co-Inventor Count = 2.6

ph-index = 11

Forward Citations = 509(Granted Patents)

Location History:

Tokorozawa, JP (1997 - 2015)
Higashimurayama, JP (2013 - 2016)
Tokyo, JP (2016 - 2020)

Company Filing History:

Hitachi Communication Technologies, Ltd.

patents

2 out of 28

Yuki Gosei Kogyo Co., Ltd.

patents

Years Active: 1997-2020

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Areas of Expertise:

Network Analysis

Mobile Communication

Address Translation

Packet Communication

Communication Control

Service Provision

Abnormality Detection

Cache Control

Terminal Authentication

Intelligent Networks

Broadcast Services

Load Balancing

41 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10526288 - Method for preparing 4-(piperidin-4-yl)morpholine (2020-01-07),

2. 10370369 - Acid addition salt of 3-aminoquinuclidine which does not exhibit deliquescence (2019-08-06),

3. 9955027 - Affiliated service provision method (2018-04-24),

4. 9532291 - Network system and communication log analyzer (2016-12-27),

5. 9501326 - Processing control system, processing control method, and processing control program (2016-11-22),

6. 9485166 - Network abnormality detection system, measurement apparatus, and analysis apparatus (2016-11-01),

7. 9088525 - Address translator, message processing method and equipment (2015-07-21),

8. 8942735 - Network system and communication log analyzer (2015-01-27),

9. 8656001 - Communication system, application server and communication method for server cooperation (2014-02-18),

10. 8605593 - Transport control server, transport control system, and transport control method (2013-12-10),

11. 8601161 - Address translator, message processing method and equipment (2013-12-03),

12. 8438215 - Content delivery system, cache server, and cache control server (2013-05-07),

13. 8437345 - Terminal and communication system (2013-05-07),

14. 8364827 - Communication system (2013-01-29),

15. 8131863 - Address translator, message processing method and equipment (2012-03-06),

Title: **Yukiko Takeda: An Innovator in Pharmaceutical Chemical Processes**

Introduction

Yukiko Takeda, based in Tokorozawa, Japan, has made significant contributions to the field of pharmaceutical chemistry with his impressive portfolio of 41 patents. His innovations primarily focus on methods and compounds that have substantial industrial applications, especially in the development of pharmaceuticals.

Latest Patents

Among Yukiko's latest patents is a method for preparing 4-(piperidin-4-yl)morpholine. This inventive method simplifies operations by allowing for a reaction involving 5-fold or more of morpholine and 1-benzyl-4-piperidone, conducted under hydrogen pressure with a platinum or palladium catalyst. Additionally, he has developed a novel acid addition salt of 3-aminoquinuclidine, notable for its industrial utility as an intermediate for medicinal compounds without exhibiting deliquescence.

Career Highlights

Yukiko's professional journey includes notable tenures at distinguished companies such as Hitachi, Ltd. and Hitachi Communication Technologies, Ltd. His work during these invaluable years laid the groundwork for many of his patents, showcasing his ability to bridge theoretical research and practical application.

Collaborations

Throughout his career, Yukiko has worked alongside talented individuals, including Hidenori Inouchi and Takehiro Morishige. These collaborations highlight the synergy of teamwork in innovation, enabling the creation of groundbreaking solutions in chemical methodologies.

Conclusion

Yukiko Takeda stands as a prominent inventor whose patents significantly contribute to advancements in pharmaceutical chemistry. His innovative methods and compounds continue to influence the industry, showcasing the impact of diligent research and collaborative efforts in the realm of inventions.