Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10305232 | Connector housing and connector unit | Tomohiro Urashima, Masashi Nakamura, Yoshiharu Ishii, Hiroyuki Sasaki | 2019-05-28 |
| 9791802 | Scanning optical device and image forming apparatus | — | 2017-10-17 |
| 9588456 | Scanning optical device and image forming apparatus | — | 2017-03-07 |
| 9525359 | Switching power supply apparatus and image forming apparatus | — | 2016-12-20 |
| 8983329 | Piezoelectric transformer type high-voltage power supply device and image forming apparatus | — | 2015-03-17 |
| 8639133 | Power supply apparatus and image forming apparatus | — | 2014-01-28 |
| 8629730 | Oscillator | Tamami Furuya | 2014-01-14 |
| 7154351 | Approximate n-th order function generating device and temperature compensation crystal oscillation circuit | Takako Kawasaki | 2006-12-26 |
| 7071766 | Constant voltage generating circuit | — | 2006-07-04 |
| 7006534 | Radio communication system and method for calculating transmission timing between a terminal unit and a base station based upon location, distance, or propagation time | — | 2006-02-28 |
| 6603364 | Temperature-compensated crystal oscillator and method of temperature compensation | — | 2003-08-05 |
| 6584380 | Approximate third-order function generator, temperature compensation quartz oscillation circuit made by using the same, and temperature compensation method | — | 2003-06-24 |
| 5878041 | Error handling in transmission of data that cannot be retransmitted | Masayuki Yamanaka, Tetsuo Tachibana, Tatsuru Nakagaki | 1999-03-02 |
| 5838726 | Method of automatically adjusting the output voltage in a transmission system | Tsudoi Kubo | 1998-11-17 |
| 5828744 | Call waiting processing system, and originating terminal unit, destination terminal unit and originating/destination terminal unit utilized in the same system | — | 1998-10-27 |
| 5602907 | Method and system for accounting communication charges | Emi Hata | 1997-02-11 |
| 5063650 | Method of serration-fitting assembling steering assembly | Kuninobu Uchida, Keiichiro Gunji, Nagatoshi Murata, Iwao Maruyama | 1991-11-12 |
| 4872793 | Method of and apparatus for serrating a steering wheel | Takehiro Minagawa, Toshio Stou, Masao Miyata, Kuninobu Uchida | 1989-10-10 |
| 4805286 | Process for adjusting alignment of a suspension sub-assembly | Kuninobu Uchida, Kunio Nokajima, Nagatoshi Murata, Mitsuo Kaneko | 1989-02-21 |