Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360180 | Magnetic field sensor head and method for manufacturing same | Mitsunori Miyamoto | 2025-07-15 |
| 11892479 | Interference type optical magnetic field sensor device | Mitsunori Miyamoto, Toshiroh Sato, Makoto Sonehara | 2024-02-06 |
| 11747408 | Interference type photomagnetic field sensor device | Mitsunori Miyamoto, Toshiroh Sato, Yuta Fujishiro, Makoto Sonehara | 2023-09-05 |
| 11435415 | Magnetic sensor element and magnetic sensor device | Mitsunori Miyamoto, Toshiro Sato | 2022-09-06 |
| 8558435 | Package structure of a piezoelectric device mounting and supporting a piezoelectric vibration element | Kazuo Murata, Kazuhiro Toriumi, Takashi Maruyama, Tomoyuki Nakazawa, Taichi Tsuchiya +9 more | 2013-10-15 |
| 6934440 | Optical switch and optical switch device | Norihiro Dejima, Norio Chiba, Kenji Kato, Hiromitsu Nakayama, Takashi Niwa | 2005-08-23 |
| 5559916 | Method for manufacturing optical fiber assembly with polished end-face, an end face polishing apparatus, and a method for examining the end point of end-face polishing process of optical fiber | Kazuhiko Terao, Hidetoku Iida, Takeyasu Nakayama, Jiro Horigome, Yoshihiro Matsuoka +2 more | 1996-09-24 |
| 5463709 | End-face polished ferrule and its method of manufacture | Kazuhiko Terao, Hidetoku Iida, Takeyasu Nakayama, Jiro Horigome, Yoshihiro Matsuoka +2 more | 1995-10-31 |