Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9480041 | Location information registration method and mobile communication terminal | Keiji Machida, Itsuma Tanaka, Yuusuke Okazaki | 2016-10-25 |
| 8640674 | Bi-fuel engine | — | 2014-02-04 |
| 8221823 | Method for fabricating material | Yoshinori Abe, Tatsuyuki Nakatani, Keishi Okamoto, Kohei Shiraishi | 2012-07-17 |
| 8001193 | Data communications system and data communications method for detecting unsolicited communications | Takeshi Sugiyama, Masaru Takahashi, Masashi Yamashita, Youji Oosako, Manhee Jo | 2011-08-16 |
| 7904813 | Method for editing video information and editing device | Yasushi Takahashi, Makoto Watanabe | 2011-03-08 |
| 7699568 | Screw attachment, fastening assembly having screw attachment, and process of releasing fastening assembly | Tadashi Tashima, Kazunari Yoshida, Yu Kagami, Hideo Takaara, Yoshio Shindoh +1 more | 2010-04-20 |
| 7627823 | Video information editing method and editing device | Yasushi Takahashi, Makoto Watanabe | 2009-12-01 |
| 7016677 | Switching station, subscriber location information registration method, subscriber service information acquisition method, subscriber service information registration method, and subscriber service information transmission method | Kayoko Fukasawa, Masahide Ishida, Koji Yamamoto, Kenji Kobayashi, Kazuyuki Kozu | 2006-03-21 |
| 6413360 | Sheet lamination modeling apparatus | Satoshi Morita | 2002-07-02 |
| 6306343 | Photocatalyst having visible light activity and uses thereof | — | 2001-10-23 |
| 6157837 | Mobile communication system, network and mobile station | Yasuhiro Kato, Akihiro Maebara, Ichiro Okajima, Koji Sasada | 2000-12-05 |
| 6105708 | Piping device in atmospheric side of canister for vehicle | Atsushi Amano | 2000-08-22 |
| 6090506 | Nonaqueous secondary battery | Noriyuki Inoue, Hiroshi Inoue | 2000-07-18 |
| 6056843 | Sheet lamination modeling method and sheet lamination modeling apparatus | Satoshi Morita | 2000-05-02 |
| 6032431 | Device for forming framework of wooden building | — | 2000-03-07 |
| 6001139 | Nonaqueous secondary battery having multiple-layered negative electrode | Hiroyuki Asanuma, Hiroshi Inoue, Yukio Maekawa, Mitsutoshi Tanaka, Yukio Miyaki +2 more | 1999-12-14 |
| 5974044 | System and method for controlling voice and data communications | Kimio Ikeda, Koji Sasada, Akitoshi Miyazaki, Akihiro Maebara, Ichiro Okajima +1 more | 1999-10-26 |
| 5963550 | Packet transfer scheme and mobile communication system | Shoichi Hirata, Masumi Sotoyama, Kimio Ikeda, Atsushi Shimokawa, Koji Yamamoto +1 more | 1999-10-05 |
| 5921049 | Device for forming framework of wooden building | — | 1999-07-13 |
| 5896721 | Metal device for joining wooden members in wooden building | — | 1999-04-27 |
| 5884165 | Mobile communication systems sharing a control channel | Noriko Uchida, Akihiro Maebara, Katsumi Kobayashi, Koji Yamamoto, Syoichi Hirata +2 more | 1999-03-16 |
| 5805078 | Mobile communications network and mobile communication method | Shoichi Hirata, Yasushi Nakamura | 1998-09-08 |
| 5720474 | Shock absorbing mechanism of displacement for stick, leg, etc. | — | 1998-02-24 |
| 5628883 | Method for generating and activating plasma process of treatment using same, and apparatus therefor | Hiroaki Yamazaki, Yasuhiro Hirose | 1997-05-13 |
| 5141820 | Aluminum pipe for use in forming bulged portions thereon and process for producing same | Minobu Sukimoto, Hitoshi Akiyoshi, Seijiro Taguchi, Isao Watanabe | 1992-08-25 |