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Forward Citations = 116

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11 inventors (with patents filed for the assignee):

Ryutaro Hidaka (4 out of 4 patents)

Junichi Nonaka (2 out of 3 patents)

Makoto Ishii (2 out of 2 patents)

4. Jun-ichi Nonaka (2 out of 2 patents)

5. Shin Tanaka (2 out of 2 patents)

6. Masahiro Kato (1 out of 1 patent)

7. Akinori Tanaka (1 out of 5 patents)

8. Masahiro Sasagawa (1 out of 1 patent)

9. Hiromitsu Adachi (1 out of 1 patent)

10. Kazunori Hoshino (1 out of 10 patents)

11. Kimio Yabuno (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 8043421 - Durable automotive windshield coating and the use thereof (2011-10-25),

2. 6987074 - Paintwork coating composition and coating cloth (2006-01-17),

3. 6653393 - Paintwork coating composition and coating cloth (2003-11-25),

4. 6475934 - Wet cloth for cleaning, water repellent finish and polishing of automobile paint film (2002-11-05),

5. 6309984 - Agent for treating water repellency supply cloth and water repellency supply cloth (2001-10-30),

6. 5971230 - Spray quantity control nozzle for aerosol container (1999-10-26),

7. 5918780 - Spray quantity control nozzle for aerosol container (1999-07-06),

8. 5752631 - Valve device for aerosol container (1998-05-19),

Soft 99 Corporation is a leading manufacturer of automotive detailing products based in Japan. With over 60 years of experience, Soft 99 has established itself as a trusted brand known for its high-quality, innovative products. The company offers a wide range of car care products, including waxes, polishes, cleaners, and coatings, designed to protect and enhance the appearance of vehicles. Soft 99 is committed to providing customers with superior products that deliver exceptional results and exceed expectations.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

8 Patents

#9 in Osaka-Shi

#4,916 in Japan

Osaka-Shi, Japan

Soft 99 Corporation