Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330697 | Rail-guided cart system | Akinori Sugigaki, Tetsuya Sato | 2025-06-17 |
| 11231835 | Image output device, method of controlling image output device, and television | Takeshi Yamada, Tatsuya FUJIMOTO | 2022-01-25 |
| 10908780 | Image output device, method of controlling image output device, and television | Takeshi Yamada, Tatsuya FUJIMOTO | 2021-02-02 |
| 9993889 | Oil composition for electrical discharge machining | Tomohiko Kitamura, Yasushi Fukuzawa, Daiki Hanaoka | 2018-06-12 |
| 9879335 | Weld metal and welded structure | Hidenori Nako, Minoru Otsu, Mikihiro Sakata, Genichi Taniguchi | 2018-01-30 |
| 9505087 | Weld metal having excellent temper embrittlement resistance | Hidenori Nako, Minoru Otsu, Genichi Taniguchi, Mikihiro Sakata | 2016-11-29 |
| 9289859 | Weld metal with excellent creep characteristics | Hidenori Nako, Minoru Otsu, Mikihiro Sakata, Genichi Taniguchi | 2016-03-22 |
| 8992698 | Welding metal having excellent low-temperature toughness and drop-weight characteristics | Hidenori Nako, Yoshitomi Okazaki, Minoru Otsu, Hideaki Takauchi | 2015-03-31 |
| 8932415 | Welding metal having excellent low-temperature toughness and drop-weight characteristics | Hidenori Nako, Yoshitomi Okazaki, Minoru Otsu, Hideaki Takauchi | 2015-01-13 |
| 8649653 | Reproduction device, reproduction method, and program | Keiichi Tanaka, Takahiro Yamaguchi | 2014-02-11 |
| 8574381 | Weld metal and welded structure having weld joints using the same | Hidenori Nako, Yoshitomi Okazaki, Hideaki Takauchi, Minoru Otsu | 2013-11-05 |
| 8433929 | Data management device, stored data management method and computer program | — | 2013-04-30 |
| 8335425 | Playback apparatus, playback method, and program for performing stereoscopic playback | Germano Leichsenring | 2012-12-18 |
| 8306387 | Play back apparatus, playback method and program for playing back 3D video | Germano Leichsenring | 2012-11-06 |
| 8301013 | Reproduction device, reproduction method, and program for stereoscopic reproduction | Germano Leichsenring | 2012-10-30 |
| 8101029 | Weld metal of high-strength Cr-Mo steel | Yoshitomi Okazaki, Hirohisa Watanabe, Koichi Hosoi | 2012-01-24 |
| 7921373 | Display screen management apparatus | Hidehiko Shin | 2011-04-05 |
| 7017163 | Method, server, and client used in client-server distributed system | Hidehiko Shin | 2006-03-21 |
| 6940042 | Flux-cored wire for gas-shielded arc welding | Noriyuki Hara, Akinobu Goto, Hitoshi Hatano | 2005-09-06 |
| 6856451 | Optical communication system | Masahiro Oikawa, Chandrasekhar Roychoudhuri, Vladimir Serikov | 2005-02-15 |
| 6845186 | Optical circuit with harmonic generator | Masahiro Oikawa, Koichiro Nakamura, Chandrasekhar Roychoudhuri, Vladimir Serikov | 2005-01-18 |
| 6531826 | Self-scanning light-emitting device | Seiji Ohno, Yukihisa Kusuda, Harunobu Yoshida | 2003-03-11 |
| 6479796 | Flux-cored wire for gas-shielded arc welding of heat resisting steel | Akinobu Goto | 2002-11-12 |
| 5854463 | Flux cored wire for stainless steel | Tsuyoshi Kurokawa | 1998-12-29 |
| 5814841 | Self-scanning light-emitting array | Yukihisa Kusuda, Kiyoshi Tone, Shuhei Tanaka | 1998-09-29 |