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Ojiya-shi, Japan

Sanyo Semiconductor Manufacturing Co., Ltd.

USPTO Granted Patents = 19

Forward Citations = 48

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24 inventors (with patents filed for the assignee):

Akira Suzuki (9 out of 51 patents)

Katsuyuki Seki (7 out of 7 patents)

Koujiro Kameyama (5 out of 20 patents)

4. Keita Odajima (4 out of 4 patents)

5. Takahiro Oikawa (3 out of 7 patents)

6. Tsuguhiro Tago (2 out of 3 patents)

7. Hiroaki Tomita (2 out of 3 patents)

8. Kazuyuki Sutou (2 out of 2 patents)

9. Naofumi Tsuchiya (2 out of 2 patents)

10. Kikuo Okada (2 out of 8 patents)

11. Keiji Mita (2 out of 9 patents)

12. Junko Kimura (1 out of 7 patents)

13. Mayumi Kimura (1 out of 2 patents)

14. Toshiyuki Imai (1 out of 12 patents)

15. Tatsuo Ito (1 out of 2 patents)

19 patents: Sort by Forward Citations

1. 8669183 - Manufacturing method of semiconductor device (2014-03-11),

2. 8598720 - Semiconductor device and manufacturing method thereof (2013-12-03),

3. 8557711 - Etching solution composition for metal films (2013-10-15),

4. 8545716 - Etching liquid composition (2013-10-01),

5. 8426949 - Mesa type semiconductor device (2013-04-23),

6. 8368181 - Mesa semiconductor device and method of manufacturing the same (2013-02-05),

7. 8362595 - Mesa semiconductor device and method of manufacturing the same (2013-01-29),

8. 8319317 - Mesa type semiconductor device and manufacturing method thereof (2012-11-27),

9. 8304856 - Semiconductor device (2012-11-06),

10. 8227901 - Mesa type semiconductor device and manufacturing method thereof (2012-07-24),

11. 8193084 - Method of manufacturing semiconductor device (2012-06-05),

12. 8173543 - Method of forming hole in semiconductor device using mask (2012-05-08),

13. 8148788 - Semiconductor device and method of manufacturing the same (2012-04-03),

14. 7808078 - Semiconductor device and manufacturing method thereof (2010-10-05),

15. 7795115 - Method of manufacturing semiconductor device (2010-09-14),

SANYO Semiconductor Manufacturing Co., Ltd. is a leading global provider of semiconductor devices and solutions. With a commitment to innovation and technology, they drive advancements in various sectors including automotive, telecommunications, consumer electronics, and industrial applications.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

19 Patents

#2 in Ojiya-shi

#2,971 in Japan

#31,708 in the World

Ojiya-shi, Japan

Sanyo Semiconductor Manufacturing Co., Ltd.

Forward Citations = 48

24 inventors:

Akira Suzuki (9 out of 51 patents)

Katsuyuki Seki (7 out of 7 patents)

Koujiro Kameyama (5 out of 20 patents)

4. Keita Odajima (4 out of 4 patents)

5. Takahiro Oikawa (3 out of 7 patents)

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