Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7825567 | Three-dimensional structure and its manufacturing method | Isao Shimoyama, Kazunori Hoshino, Kentaro Noda, Shuji Hachitani, Hidehiro Yoshida +2 more | 2010-11-02 |
| 7580082 | Digital broadcasting receiver | — | 2009-08-25 |
| 7286153 | Three-dimensional recording and reproducing apparatus | Hisataka Sugiyama, Takeshi Maeda, Motoyasu Terao, Shigenori Okamine, Tetsuya Nishida +1 more | 2007-10-23 |
| 7248908 | Method for measuring the concentration of a substance in a living body and device for measuring the same concentration | Isao Shimoyama, Sumito Nagasawa | 2007-07-24 |
| 7221456 | Surface plasmon resonance sensor | Naritoshi Kanai, Isao Shimoyama, Kazunori Hoshino | 2007-05-22 |
| 7218401 | Surface plasmon sensor, surface plasmon resonance measurement device, and detection chip | Yuji Iwata, Takahiro Tohyama, Tsuneo Chinzei, Hidemoto Nakagawa, Isao Shimoyama | 2007-05-15 |
| 6639318 | Integrated circuit device and its manufacturing method | Akira Mitsui, Atsushi Hayashi, Hiromichi Nishimura, Yasuhiro Sanada, Makoto Noshiro +1 more | 2003-10-28 |
| 6590608 | Method and apparatus for managing a plurality of images by classifying them into groups | Yuichi Yagawa, Kazuto Senda | 2003-07-08 |
| 6317162 | Digital television receiver including non-volatile memory | — | 2001-11-13 |
| 6311523 | Process for forming a glass sheet | Gen Kojima, Tsutomu Koyama, Akira Takada, Masao Unoki | 2001-11-06 |
| 6229566 | Electronic photography system | Yuichi Yagawa, Kazuto Senda | 2001-05-08 |
| 6130797 | Magnetic recorder and magnetooptical recorder | Kyo Akagi, Yoshihiro Shiroishi, Reijiro Tsuchiya, Takehiko Hamaguchi, Masuo Umemoto +6 more | 2000-10-10 |
| 6101845 | Process for forming a glass sheet | Gen Kojima, Tsutomu Koyama, Akira Takada, Masao Unoki | 2000-08-15 |
| 5982911 | Braille recognition system | Naotaka Yasuda, Tadahiko Yabu | 1999-11-09 |
| 5828636 | Optical disk apparatus having optimized focus shift mechanism control | Hiroyuki Tsuchinaga, Tsuyoshi Toda | 1998-10-27 |
| 5796428 | Electronic photography system | Yuichi Yagawa, Kazuto Senda | 1998-08-18 |
| 5772862 | Film comprising silicon dioxide as the main component and method for its productiion | Eiichi Ando, Akira Mitsui, Junichi Ebisawa, Koichi Suzuki, Takuji Oyama | 1998-06-30 |
| 5737301 | "Laser control for setting average recording power of ""1"" equal to average recording power of ""0""" | Harukazu Miyamoto, Hisataka Sugiyama | 1998-04-07 |
| 5710985 | Wireless portable telephone having antenna retraction detection means | — | 1998-01-20 |
| 5648949 | Method and apparatus for information reproduction at variable reference level | Harukazu Miyamoto, Hisataka Sugiyama | 1997-07-15 |
| 5614938 | Three-dimensional recording and reproducing apparatus | Hisataka Sugiyama, Takeshi Maeda, Motoyasu Terao, Shigenori Okamine, Tetsuya Nishida +1 more | 1997-03-25 |
| 5605609 | Method for forming low refractive index film comprising silicon dioxide | Eiichi Ando, Akira Mitsui, Junichi Ebisawa, Koichi Suzuki, Takuji Oyama | 1997-02-25 |
| 5511050 | Focus error detecting method and optical head using the same | Takeshi Maeda, Shigeru Nakamura, Mariko Umeda, Masuo Kasai | 1996-04-23 |
| 5464674 | Magnetic recording medium and method for its production | Ichiro Makino, Akira Mitsui, Mikio Takehara, Eiichi Ando, Junichi Ebisawa +3 more | 1995-11-07 |
| 5448544 | Data recording/playback apparatus and signal processing method | Hiroyuki Tsuchinaga, Takeshi Maeda | 1995-09-05 |