Company Filing History:

19 out of 35,658

Nec Corporation

patents

2 out of 1,309

Japan Science and Technology Agency

where one patent can have more than one assignee

Years Active: 1993-2013

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19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8558211 - Switching element and method for manufacturing switching element (2013-10-15),

2. 8421049 - Metal atom migration switching device, drive and manufacturing methods for the same, integrated circuit device and memory device using same (2013-04-16),

3. 8203133 - Switching element, reconfigurable logic integrated circuit and memory element (2012-06-19),

4. 8003969 - Switching device, drive and manufacturing method for the same, integrated circuit device and memory device (2011-08-23),

5. 7964867 - Switching element, switching element fabriction method, reconfigurable logic integrated circuit, and memory element (2011-06-21),

6. 7960712 - Switching element, switching element drive method and fabrication method, reconfigurable logic integrated circuit, and memory element (2011-06-14),

7. 7875883 - Electric device using solid electrolyte (2011-01-25),

8. RE42040 - Switching element method of driving switching element rewritable logic integrated circuit and memory (2011-01-17),

9. 7842514 - Particle manipulation unit, chip and detection device having the same, mounted thereon, and methods of separating, capturing and detecting proteins (2010-11-30),

10. 7804085 - Solid electrolyte switching element, and fabrication method of the solid electrolyte element, and integrated circuit (2010-09-28),

11. 7785533 - Chip, device using the chip, and method of using the same (2010-08-31),

12. 7781891 - Switching element and reconfigurable logic integrated circuit (2010-08-24),

13. 7750332 - Solid electrolyte switching device, FPGA using same, memory device, and method for manufacturing solid electrolyte switching device (2010-07-06),

14. 7586091 - Mass spectrometric system and mass spectrometry (2009-09-08),

15. 7518247 - Semiconductor device and its manufacturing method (2009-04-14),

Title: Unveiling the Innovations of Hisao Kawaura, Tokyo's Prolific Inventor

Introduction: Hisao Kawaura, a distinguished inventor hailing from Tokyo, Japan, has made significant contributions to the field of technology with a remarkable portfolio of 19 patents.

Latest Patents:

1. Switching element and method for manufacturing switching element: Hisao's cutting-edge invention utilizes electro-chemical reactions for operation, featuring an ion conductive layer for conducting metal ions, first and second electrodes, and an oxygen absorption layer. This innovation brings a new dimension to switching technology.

2. Metal atom migration switching device: Another groundbreaking invention by Hisao involves a switching device with ion conducting parts, electrodes, and metal ion manipulation functionalities, revolutionizing integrated circuit and memory device design.

Career Highlights: Hisao Kawaura has garnered experience and expertise through his tenure at renowned companies such as NEC Corporation and the Japan Science and Technology Agency. His innovative spirit and dedication have propelled him to the forefront of technological advancements.

Collaborations: Hisao has collaborated closely with esteemed colleagues including Toshitsugu Sakamoto and Hiroshi Sunamura, forging strong partnerships that have led to the development of cutting-edge technologies and patent-worthy creations.

Conclusion: Hisao Kawaura's inventive prowess and unwavering commitment to technological innovation have solidified his reputation as a visionary inventor. With a diverse range of patents and a history of successful collaborations, Hisao continues to shape the landscape of technology in Tokyo and beyond, leaving a lasting legacy in the realm of inventions and advancements.

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1 patent (EPO):

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.