Company Filing History:

19 out of 690

Nippon Oil Company

patents

Shinagawa Refractories Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1979-2017

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23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9750032 - Base station device, wireless communication system, and base station device control method (2017-08-29),

2. 9526128 - Base station apparatus (2016-12-20),

3. 9258778 - Radio base station and power control method (2016-02-09),

4. 8982756 - Intermittent reception control apparatus, computer-readable recording medium, and intermittent reception control method (2015-03-17),

5. 5470558 - Process for producing pitch-based carbon fibers superior in compression (1995-11-28),

6. 5061413 - Process for producing pitch-based carbon fibers (1991-10-29),

7. 4620919 - Pitch for the production of carbon fibers (1986-11-04),

8. 4579645 - Starting pitch for carbon fibers (1986-04-01),

9. 4575411 - Process for preparing precursor pitch for carbon fibers (1986-03-11),

10. 4533535 - Starting pitches for carbon fibers (1985-08-06),

11. 4521294 - Starting pitches for carbon fibers (1985-06-04),

12. 4490239 - Pitch for carbon fibers (1984-12-25),

13. 4474617 - Pitch for carbon fibers (1984-10-02),

14. 4470960 - Process for the production of pitch-derived carbon fibers (1984-09-11),

15. 4469667 - Process for production of pitch-derived carbon fibers (1984-09-04),

Title: Innovations by Hiroaki Takashima: Pioneering Wireless Communication Technologies

Introduction

Hiroaki Takashima is a prominent inventor based in Kawasaki, Japan, known for his contributions to wireless communication technologies. With an impressive portfolio of 23 patents, Takashima has demonstrated his expertise and innovative spirit in the field. His latest inventions showcase his dedication to advancing communication systems and enhancing mobile connectivity.

Latest Patents

Among his latest patents are notable innovations such as the base station device, wireless communication system, and the base station device control method. These inventions involve sophisticated functionalities where a P cell communication unit and an S cell communication unit establish communication with mobile stations using multiple radio resources from overlapping cells. Additionally, the moving speed measuring unit plays a crucial role in measuring the mobile station's speed based on signals from the first cell. The scheduling processing unit effectively manages radio resource allocation based on the wireless environment and the mobile station's speed, ensuring optimal communication conditions.

Another significant patent is the base station apparatus, which features a REC unit tasked with managing card information across various cards handling physical and logical channels. The call control card selects processing cards for establishing signal paths relevant to logical channels, facilitating seamless communication for multiple channels.

Career Highlights

Hiroaki Takashima has had a distinguished career, having worked for notable organizations such as Nippon Oil Company and Fujitsu Corporation. His experience in these companies has contributed to his profound understanding of communication technologies and has laid the groundwork for his innovative contributions.

Collaborations

Throughout his career, Takashima has collaborated with other skilled professionals, including Seiichi Uemura and Takao Hirose. These collaborations have played a significant role in driving innovation and enhancing the quality of the projects they have worked on together.

Conclusion

Hiroaki Takashima stands as a remarkable figure in the world of wireless communication, with a solid track record of inventions that have significantly impacted the industry. His latest patents reflect not only his ingenuity but also his commitment to pushing the boundaries of what is possible in mobile communication technologies. As he continues to innovate, Takashima's work will undoubtedly pave the way for future advancements in the field.

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