Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12055394 | Inertial navigation device error correction system and inertial navigation device error correction method | — | 2024-08-06 |
| 11754900 | Receiver for free-space optical communication | — | 2023-09-12 |
| 11734874 | Airframe maintenance-inspection system | — | 2023-08-22 |
| 11650783 | Information transmission system | Hiroyuki Tsubata | 2023-05-16 |
| 7756927 | Object filtering method and client device using the same | — | 2010-07-13 |
| 6915144 | Data transfer display method | — | 2005-07-05 |
| 6879245 | Radio paging receiver with control means for controlling character size for messages displayed in successive screens based on the total number of characters in the message | Kuniaki Koga, Takayasu Ishida | 2005-04-12 |
| 6876661 | Information processing terminal and content data acquiring system using the same | — | 2005-04-05 |
| 5768701 | Intermittent receiving control apparatus of a selective calling receiver | — | 1998-06-16 |
| 5623273 | Week-day and/or time display system for a data display radio pager | — | 1997-04-22 |
| 5606326 | High gain portable radio selective call receiver | Masaharu Yagi | 1997-02-25 |
| 5473319 | Paging receiver | — | 1995-12-05 |
| 5424721 | Method and arrangement for advising when radio pager battery requires replacement | — | 1995-06-13 |
| 5359318 | Hand-held electronic apparatus using two batteries sequentially supplying current to inductive element | Yukio Sato | 1994-10-25 |
| 5283568 | Radio pager with high speed clock of controlled rise time | Akira Muramatsu | 1994-02-01 |
| 5260681 | Paging receiver with resonant box | Kuniaki Koga | 1993-11-09 |