Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9559063 | Semiconductor device having crack-resisting ring structure and manufacturing method thereof | Takeshi Watanabe, Hirofumi Saitou, Hiroyasu Kitajima, Tatsuki Kojima, Yoshitsugu Kawashima | 2017-01-31 | |
| 8580148 | Phosphor and method for producing same | Seiko Hirayama, Keita Kobayashi, Mizuho Wada, Shinji Nakahara | 2013-11-12 | |
| 6815325 | Semiconductor device and test method for manufacturing same | — | 2004-11-09 | $26,000 |
| 6653729 | Semiconductor device and test method for manufacturing same | — | 2003-11-25 | $39,000 |
| 5461352 | Co-planar and microstrip waveguide bandpass filter | Yasumasa Noguchi, Hideyuki Miyake, Yukihiro Takeda | 1995-10-24 | $66,000 |