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Yoshiaki Nishikawa

USPTO Granted Patents = 12 (Patent Applications = 4)

Average Co-Inventor Count = 1.2

ph-index = 1

Forward Citations = 1(Granted Patents)

Company Filing History:

Years Active: 2014-2025

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12441270 - Cylindrical filter for pyrotechnic device, manufacturing method for cylindrical filter, and pyrotechnic device using cylindrical filter (2025-10-14),

2. 12244361 - Spatial data creating apparatus, spatial data creating method, and program (2025-03-04),

3. 12027884 - Information processing device, information processing system, data generation method, and non-transitory computer readable medium (2024-07-02),

4. 12009879 - Interference detection apparatus, interference detection method, and non-transitory computer-readable medium (2024-06-11),

5. 11951931 - Gas generator (2024-04-09),

6. 11290852 - Position estimation apparatus, position estimation method, program, and position estimation system (2022-03-29),

7. 11240133 - Communication quality evaluation device, communication quality evaluation method, and communication quality evaluation program (2022-02-01),

8. 10298508 - Communication system, receiving-side apparatus and transmission-side apparatus (2019-05-21),

9. 10171366 - Communication device and control method of communication device (2019-01-01),

10. 9565009 - Communication apparatus and communication method (2017-02-07),

11. 8947459 - Contents playback apparatus, contents playback method, and computer program (2015-02-03),

12. 8903065 - Call interlocking system, in-house control apparatus, and call interlocking method (2014-12-02),

Title: Yoshiaki Nishikawa: Innovator in Pyrotechnic Devices and Spatial Data Technology

Introduction

Yoshiaki Nishikawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of pyrotechnic devices and spatial data technology. With a total of 12 patents to his name, Nishikawa's work reflects a commitment to innovation and practical applications.

Latest Patents

Nishikawa's latest patents include a cylindrical filter for pyrotechnic devices, a manufacturing method for this filter, and a pyrotechnic device utilizing the cylindrical filter. The cylindrical filter is designed to include a gas-generating agent or pressurized gas as a source. It features a first and second annular end surface, with a cylindrical wall surface in between. Notably, at least one of the annular end surfaces has a weakened portion, which enhances its functionality. Additionally, he has developed a spatial data creating apparatus and method that utilizes data from multiple sensors to create valuable spatial data.

Career Highlights

Throughout his career, Yoshiaki Nishikawa has worked with notable companies such as NEC Corporation and Daicel Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Nishikawa has collaborated with talented individuals, including Takashi Oshiba and Masato Hirooka. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Yoshiaki Nishikawa's contributions to innovation in pyrotechnic devices and spatial data technology highlight his role as a leading inventor. His work continues to influence these fields, showcasing the importance of creativity and collaboration in technological advancement.

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