HK

Hajime Kuwajima

Tdk: 29 patents #137 of 3,796Top 4%
Overall (All Time): #129,312 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
7371682 Production method for electronic component and electronic component Masashi Gotoh, Hiroki Hara, Hiroshi Yamamoto 2008-05-13
7321284 Miniature thin-film bandpass filter Qiang Chen 2008-01-22
6417026 Acoustic wave device face-down mounted on a substrate Masashi Gotoh, Jitsuo Kanazawa 2002-07-09
6181015 Face-down mounted surface acoustic wave device Masashi Gotoh, Jitsuo Kanazawa 2001-01-30