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Forward Citations = 154

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22 inventors (with patents filed for the assignee):

Motoshi Yoshihara (4 out of 4 patents)

Masao Matsushita (4 out of 5 patents)

Hiroki Nakano (4 out of 4 patents)

4. Atsushi Morikawa (3 out of 3 patents)

5. Akiyoshi Sakai (3 out of 3 patents)

6. Yasuo Yonezawa (3 out of 3 patents)

7. Masami Ogata (3 out of 3 patents)

8. Shin-ichi Okumura (3 out of 3 patents)

9. Toshiya Ohnishi (2 out of 2 patents)

10. Kenzo Oku (2 out of 2 patents)

11. Yukio Fujishima (1 out of 2 patents)

12. Shin'ichi Okumura (1 out of 1 patent)

13. Toshimasa Irie (1 out of 1 patent)

14. Shuhei Miyauchi (1 out of 1 patent)

15. Tohru Isoda (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 5241829 - Method of operating heat pump (1993-09-07),

2. 5024064 - Method of operating adsorption refrigerator (1991-06-18),

3. 5005371 - Adsorption thermal storage apparatus and adsorption thermal storage (1991-04-09),

4. 4881376 - Adsorption refrigeration system (1989-11-21),

5. 4709558 - Adsorption refrigerating apparatus (1987-12-01),

6. 4352227 - Apparatus for producing a finned tube for heat transfer (1982-10-05),

7. 4259771 - Apparatus for producing heat transfer tube (1981-04-07),

Nishiyodo Air Conditioner Co., Ltd. is a leading manufacturer of air conditioning systems with a strong emphasis on energy efficiency and environmental sustainability. Based in Japan, we have been providing high-quality air conditioning solutions for residential, commercial, and industrial buildings for over 50 years. Our products are known for their reliability, durability, and cutting-edge technology. With a commitment to innovation and customer satisfaction, Nishiyodo Air Conditioner Co., Ltd. continues to be a trusted brand in the industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

7 Patents

#518 in Osaka

#5,300 in Japan

Osaka, Japan

Nishiyodo Air Conditioner Co., Ltd.