Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312552 | Agent for forming solid lubricating coating film, oil country tubular goods, threaded joint for oil country tubular goods, and method for manufacturing oil country tubular goods | Yasuhide Ishiguro, Seigo Goto, Takashi Koga, Takamasa Kawai, Seiji Ozaki +6 more | 2025-05-27 |
| 9930639 | Data communication method and mobile communication system | Mitsuru Mochizuki, Miho Maeda, Yasushi Iwane, Noriyuki Fukui, Tetsuya Mishuku +4 more | 2018-03-27 |
| 9509611 | Communication system, congestion avoidance method thereof, and meter reading system using communication system | Mitsuaki Yasuoka, Yasuaki Kamimura, Katsumi Kobayashi, Hiroaki Kawasumi, Hiroaki Tamai +4 more | 2016-11-29 |
| 9445322 | Data communication method and mobile communication system | Mitsuru Mochizuki, Miho Maeda, Yasushi Iwane, Noriyuki Fukui, Tetsuya Mishuku +4 more | 2016-09-13 |
| 8660046 | Data communications method and mobile communications system | Miho Maeda, Mitsuru Mochizuki, Yasushi Iwane, Noriyuki Fukui, Tetsuya Mishuku +4 more | 2014-02-25 |
| 8606291 | Method and apparatus for determining, in a wireless cellular telecommunication network, which device among a first and second devices has to manage data associated to a mobile terminal | Nicolas Voyer | 2013-12-10 |
| 8073459 | Methods and devices for determining a location area of a wireless cellular telecommunication network | Nicolas Voyer, Eric Lavillonniere, Sophie Pautonnier-Perrot | 2011-12-06 |
| 8064445 | Layer 2 mobility network | Kouichi Ishibashi, Masahiro Kuroda | 2011-11-22 |
| 7937084 | Communication network system and mobile terminal | Masahiro Kuroda | 2011-05-03 |
| 7885235 | Data communication method and mobile communication system | Mitsuru Mochizuki, Miho Maeda, Yasushi Iwane, Noriyuki Fukui, Tetsuya Mishuku +4 more | 2011-02-08 |
| 7670857 | Inspection method, manufacturing method of piece for analysis, analysis method, analyzer, manufacturing method of SOI wafer, and SOI wafer | Hideyuki Kondo | 2010-03-02 |
| 7586913 | Mobile IP packet communication system | Hiroshi Matsuyama | 2009-09-08 |
| 7397824 | Inter-node synchronization method in radio network system, radio control server, and radio bearer server | — | 2008-07-08 |
| 7336631 | Radio network system and radio communication control method | — | 2008-02-26 |
| 6886999 | Cleaning apparatus for electrodes of optical fiber fusion splicer | Yoshinori Iwashita, Takeshi Sato | 2005-05-03 |
| 6196919 | Shooting game apparatus, method of performing shooting game, and computer-readable recording medium storing shooting game program | — | 2001-03-06 |
| 5583470 | Laminated inductor array comprising a crosstalk inhibiting layer | — | 1996-12-10 |
| 5169825 | Ammonium ion- and ammonia-selective adsorbent and process for preparation of same | Toshihiro Kamewa, Hironobu Hayashi, Keiko Miyawaki | 1992-12-08 |
| 5015975 | Noise filter | — | 1991-05-14 |
| 4810983 | Chip type LC composite component | — | 1989-03-07 |
| 4797647 | Inductor and a manufacturing method therefor | Kenichi Sasaki | 1989-01-10 |
| 4777460 | Three-terminal type noise filter | — | 1988-10-11 |
| 4752752 | Noise filter | — | 1988-06-21 |
| 4604865 | Exhaust system air introduction device | Junji Otani, Kanau Iwashita | 1986-08-12 |
| 4583866 | Watch dial and method for preparation | Masami Kasai, Masao Kanai | 1986-04-22 |