Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4622264 | Garnet film for magnetic bubble memory element | Yuzuru Hosoe, Norio Ohta, Keikichi Andoo | 1986-11-11 |
| 4621344 | Magnetic bubble device | Toshihiro Sato, Ryo Suzuki, Tadashi Ikeda, Teruaki Takeuchi | 1986-11-04 |
| 4607349 | Magnetic bubble memory device | Ryo Suzuki, Masatoshi Takeshita, Teruaki Takeuchi, Naoki Kodama | 1986-08-19 |
| 4604577 | Temperature-compensated magnetic field measuring instrument | Hiroyoshi Matsumura, Toshio Katsuyama, Norio Ohta, Tsuneo Suganuma, Kazuyuki Nagatsuma | 1986-08-05 |
| 4601013 | Magnetic bubble memory device | Ryo Suzuki, Naoki Kodama, Masatoshi Takeshita, Teruaki Takeuchi | 1986-07-15 |
| 4600488 | Control method of magnetic anisotropy and device utilizing the control method | Ryo Imura, Noriyuki Kumasaka | 1986-07-15 |
| 4589095 | Magnetic bubble stretcher | Ryo Suzuki, Teruaki Takeuchi, Masatoshi Takeshita, Naoki Kodama | 1986-05-13 |
| 4589094 | Magnetic bubble device | Teruaki Takeuchi, Ryo Suzuki, Naoki Kodama, Masatoshi Takeshita | 1986-05-13 |
| 4584668 | Magnetic bubble memory device | Teruaki Takeuchi, Ryo Suzuki, Naoki Kodama, Masatoshi Takeshita, Tadashi Ikeda +1 more | 1986-04-22 |
| 4581579 | Optical magnetic-field measuring apparatus having improved temperature characteristics | Kazuyuki Nagatsuma, Hiroyoshi Matsumura, Tsuneo Suganuma, Norio Ohta, Keikichi Ando +1 more | 1986-04-08 |
| 4578775 | Magnetic bubble memory device | Ryo Suzuki, Teruaki Takeuchi, Naoki Kodama, Masatoshi Takeshita, Hiroshi Umezaki | 1986-03-25 |
| 4559617 | Magnetic bubble memory device | Toshihiro Sato, Ryo Suzuki, Tadashi Ikeda, Masatoshi Takeshita | 1985-12-17 |
| 4556583 | Method of fabricating magnetic bubble memory device | Ryo Imura, Tadashi Ikeda, Teruaki Takeuchi, Norio Ohta | 1985-12-03 |
| 4556582 | Method of fabricating magnetic bubble memory device | Ryo Imura, Tadashi Ikeda, Teruaki Takeuchi, Hiroshi Umezaki, Ryo Suzuki | 1985-12-03 |
| 4550388 | Method of controlling stop operation of rotating magnetic field for magnetic bubble memory device | Takashi Toyooka, Kazutoshi Yoshida, Kazuhiro Ishida, Tatsuo Okahashi, Hirokazu Aoki +1 more | 1985-10-29 |
| 4547865 | Magnetic bubble replicator | Naoki Kodama, Masatoshi Takeshita, Ryo Suzuki, Teruaki Takeuchi | 1985-10-15 |
| 4546452 | Magnetic bubble device | Ryo Suzuki, Teruaki Takeuchi, Naoki Kodama, Masatoshi Takeshita | 1985-10-08 |
| 4538242 | Signal processing circuit for magnetic bubble memory devices | Takashi Toyooka, Aoki Hirokazu, Mamoru Sugie | 1985-08-27 |
| 4532180 | Garnet film for ion-implanted magnetic bubble device | Norio Ohta, Keikichi Ando, Yuzuru Hosoe, Fumihiko Ishida | 1985-07-30 |
| 4528645 | Magnetic bubble memory device | Ryo Suzuki, Naoki Kodama, Masatoshi Takeshita, Tadashi Ikeda | 1985-07-09 |
| 4525808 | Hybrid magnetic bubble memory device | Naoki Kodama, Ryo Suzuki, Teruaki Takeuchi, Masatoshi Takeshita | 1985-06-25 |
| 4510231 | Method for manufacturing a magnetic bubble memory | Masatoshi Takeshita, Naoki Kodama, Ryo Suzuki, Teruaki Takeuchi | 1985-04-09 |
| 4507755 | Magnetic bubble memory device | Naoki Kodama, Teruaki Takeuchi, Ryo Suzuki, Masatoshi Takeshita | 1985-03-26 |
| 4503517 | Magnetic bubble memory device | Hiroshi Umezaki, Naoki Koyama, Yooji Maruyama | 1985-03-05 |
| 4502916 | Process for forming fine patterns | Hiroshi Umezaki, Naoki Koyama, Yoozi Maruyama | 1985-03-05 |