Trademarks = 2

Forward Citations = 107

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7 inventors (with patents filed for the assignee):

Ross Lovegrove (3 out of 38 patents)

Nobuhiro Enaka (1 out of 2 patents)

Yoshiro Hashimoto (1 out of 1 patent)

4. Shinichi Imabeppu (1 out of 1 patent)

5. Mitsuyoshi Terada (1 out of 1 patent)

6. Kuninori Kobayashi (1 out of 1 patent)

7. Akira Shimamura (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. D604880 - Spotlight (2009-11-24),

2. D565228 - Lighting fixture (2008-03-25),

3. D522158 - Desk lamp (2006-05-30),

4. 4614996 - Ceiling illumination apparatus (1986-09-30),

Yamagiwa Corporation is a leading Japanese manufacturer of high-quality lighting fixtures and furniture. With a history dating back to 1923, Yamagiwa has earned a reputation for innovative design and craftsmanship. The company's products are known for their sleek and modern aesthetic, making them a popular choice for both residential and commercial spaces. Yamagiwa's commitment to quality and innovation has made them a trusted name in the industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

4 Patents

#2,785 in Tokyo

#7,412 in Japan

Tokyo, Japan

Yamagiwa Corporation