EPO Patents = 2

Forward Citations = 9

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28 inventors (with patents filed for the assignee):

Isao Yamamoto (2 out of 88 patents)

Hisanori Hoshikawa (2 out of 3 patents)

Youichi Tamegai (2 out of 2 patents)

4. Hirofumi Yamashita (2 out of 15 patents)

5. Haruo Yamazaki (2 out of 16 patents)

6. Toshihiro Terada (2 out of 11 patents)

7. Shinji Kihara (2 out of 8 patents)

8. Minenori Kaimoto (1 out of 3 patents)

9. Yutaka Yamamoto (1 out of 18 patents)

10. Takuma Kikuchi (1 out of 3 patents)

11. Yoshiro Ichihara (1 out of 16 patents)

12. Katsunori Kawabata (1 out of 10 patents)

13. Takashi Umehara (1 out of 5 patents)

14. Hirohiko Ina (1 out of 6 patents)

15. Arata Sakamoto (1 out of 6 patents)

7 patents: Sort by Forward Citations

1. 11163213 - Lighting device and imaging device (2021-11-02),

2. 10958839 - Lighting device and imaging device (2021-03-23),

3. 7859229 - Discharge device (2010-12-28),

4. 7812571 - Charging device (2010-10-12),

5. 7683550 - Low-pressure discharge lamp and back light device using the same (2010-03-23),

6. 7652434 - Electronic flash unit and manufacturing method thereof (2010-01-26),

7. 7358675 - Low-pressure discharge lamp and back light device using same (2008-04-15),

Panasonic Photo & Lighting Co., Ltd. is a subsidiary of Panasonic Corporation, specializing in the production of high-quality lighting and photographic equipment. With a strong focus on innovation and technology, the company offers a wide range of products for professional photographers, videographers, and enthusiasts. Panasonic Photo & Lighting Co., Ltd. is committed to providing cutting-edge solutions that meet the ever-evolving needs of the industry.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

7 Patents

#518 in Osaka

#5,301 in Japan

Osaka, Japan

Panasonic Photo & Lighting Co., Ltd.