Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8390990 | Solid electrolytic capacitor having a cathode lead frame | Atsushi Furuzawa | 2013-03-05 |
| 8258048 | Semiconductor laser device and method of fabricating the same | Tsutomu Yamaguchi, Masayuki Hata, Takashi Kano, Masayuki Shono, Hiroki Ohbo +1 more | 2012-09-04 |
| 7961768 | Integrated semiconductor laser device and method of fabricating the same | Tsutomu Yamaguchi, Hiroki Ohbo, Ryoji Hiroyama, Masayuki Hata, Kiyoshi Oota | 2011-06-14 |
| 7901784 | Optical waveguide, optical transmitter and receiver module, and laminated structure | Keiichi Kuramoto, Mitsuaki Matsumoto, Koji Yamano, Hitoshi Hirano, Youhei Nakagawa | 2011-03-08 |
| 7807490 | Manufacturing method of nitride semiconductor device and nitride semiconductor device | Takashi Kano, Tsutomu Yamaguchi, Masayuki Hata, Yasuhiko Nomura | 2010-10-05 |
| 7593216 | Solid electrolytic capacitor and method of manufacturing solid electrolytic capacitor | Kazuhiro Takatani, Mutsumi Yano, Takahisa Iida, Takashi Umemoto, Hiroshi Nonoue | 2009-09-22 |
| 7567605 | Semiconductor laser device and method of fabricating the same | Tsutomu Yamaguchi, Masayuki Hata, Takashi Kano, Masayuki Shono, Hiroki Ohbo +1 more | 2009-07-28 |
| 7561774 | Optical waveguide | Keiichi Kuramoto, Mitsuaki Matsumoto, Youhei Nakagawa, Hitoshi Hirano, Nobuhiko Hayashi | 2009-07-14 |
| 7512167 | Integrated semiconductor laser device and method of fabricating the same | Tsutomu Yamaguchi, Hiroki Ohbo, Ryoji Hiroyama, Masayuki Hata, Kiyoshi Oota | 2009-03-31 |
| 7489498 | Capacitors and methods for manufacturing the same | Takahisa Iida, Mutsumi Yano, Mamoru Kimoto | 2009-02-10 |
| 7405096 | Manufacturing method of nitride semiconductor device and nitride semiconductor device | Takashi Kano, Tsutomu Yamaguchi, Masayuki Hata, Yasuhiko Nomura | 2008-07-29 |
| 7181121 | Optical device and method for manufacturing the same | Keiichi Kuramoto, Youhei Nakagawa, Mitsuaki Matsumoto, Hitoshi Hirano, Nobuhiko Hayashi | 2007-02-20 |
| 7166661 | Organic-inorganic composite material and laminate, optical waveguide and light transmission structure comprising the same | Keiichi Kuramoto, Koji Yamano, Hitoshi Hirano | 2007-01-23 |
| 7054070 | Gradient-index lens and composite optical element utilizing the same | Mitsuaki Matsumoto, Keiichi Kuramoto, Youhei Nakagawa, Hitoshi Hirano, Nobuhiko Hayashi | 2006-05-30 |
| 6723770 | Method of producing organic-inorganic composite material and organic-inorganic composite material | Keiichi Kuramoto, Koji Yamano, Hitoshi Hirano | 2004-04-20 |
| 5538902 | Method of fabricating a photovoltaic device having a three-dimensional shape | Takahisa Sakakibara, Tatsuya Kura, Seiichi Kiyama, Wataru Shinohara, Yasuaki Yamamoto | 1996-07-23 |
| 5428961 | Micromachines | Takahisa Sakakibara, Seiichi Kiyama, Hitoshi Hirano, Keiichi Kuramoto, Yoichi Domoto +8 more | 1995-07-04 |
| 5262695 | Micromachine | Yukinori Kuwano, Masato Nishikuni, Shigeru Noguchi, Makoto Tanaka, Hiroyuki Kuriyama +5 more | 1993-11-16 |