Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5949385 | Antenna integral with printed circuit board | Kenji Asakura, Teruhisa Tsuru, Tsuyoshi Suesada | 1999-09-07 |
| 5948718 | Dielectric ceramic polarizer | Kazuya Kawabata, Hiroshi Takagi | 1999-09-07 |
| 5936593 | Antenna apparatus having a spiral conductor and a coating layer | Harufumi Mandai, Kenji Asakura, Teruhisa Tsuru | 1999-08-10 |
| 5933116 | Chip antenna | Tsuyoshi Suesada, Kenji Asakura, Teruhisa Tsuru, Harufumi Mandai | 1999-08-03 |
| 5903242 | Helical antenna and method of making same | Teruhisa Tsuru, Harufumi Mandai, Koji Shiroki, Kenji Asakura | 1999-05-11 |
| 5898413 | Surface mount antenna | Harufumi Mandai, Kenji Asakura, Teruhisa Tsuru | 1999-04-27 |
| 5892490 | Meander line antenna | Kenji Asakura, Teruhisa Tsuru, Harufumi Mandai | 1999-04-06 |
| 5892489 | Chip antenna and method of making same | Kenji Asakura, Tsuyoshi Suesada, Teruhisa Tsuru, Harufumi Mandai | 1999-04-06 |
| 5870065 | Chip antenna having dielectric and magnetic material portions | Teruhisa Tsuru, Kenji Asakura, Tsuyoshi Suesada, Harufumi Mandai | 1999-02-09 |
| 5870066 | Chip antenna having multiple resonance frequencies | Kenji Asakura, Harufumi Mandai, Teruhisa Tsuru, Tsuyoshi Suesada | 1999-02-09 |
| 5861852 | Chip antenna | Kenji Asakura, Teruhisa Tsuru, Tsuyoshi Suesada | 1999-01-19 |
| 5767817 | Antenna apparatus having chip antenna and capacitance generating device | Teruhisa Tsuru, Harufumi Mandai, Kenji Asakura | 1998-06-16 |
| 5764198 | Chip antenna | Teruhisa Tsuru, Harufumi Mandai, Kenji Asakura | 1998-06-09 |
| 5631624 | Dielectric ceramics and electronic parts using the same | Kazuya Kawabata, Hiroshi Takagi | 1997-05-20 |
| 5294477 | Functionally gradient circuit board | Nobuyuki Wada, Harunobu Sano, Hiroshi Takagi | 1994-03-15 |