Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12210191 | Optical coupling device and method for manufacturing optical coupling device | Tsuyoshi Namekawa, Hiroyuki Fujiwara, Masaru Sasaki | 2025-01-28 |
| 12032208 | Optical connector and optical connector manufacturing method | Tsuyoshi Namekawa, Hiroyuki Fujiwara, Masaru Sasaki | 2024-07-09 |
| D817286 | Optical fiber array | Yuki Ueno, Yoshihiro Iijima | 2018-05-08 |
| 9939387 | Optical inspection device | Emi Mizuno, Yoshinori Tarumoto | 2018-04-10 |
| D795819 | Optical fiber array | Yuki Ueno, Yoshihiro Iijima | 2017-08-29 |
| D788042 | Optical fiber array | Yuki Ueno, Yoshihiro Iijima | 2017-05-30 |
| D778840 | Block for transformation of optical path | Yuki Ueno, Yoshihiro Iijima | 2017-02-14 |
| D777681 | Optical fiber array | Yuki Ueno, Yoshihiro Iijima | 2017-01-31 |
| 9033599 | Printing device with print timing control based on paperboard basis weight | Junichi Kodama, Yusuke Tozuka | 2015-05-19 |
| 7060913 | Measuring apparatus | Kaname Nishiue | 2006-06-13 |
| 6248167 | Method for single crystal growth and growth apparatus | Koichi Tatsuki, Shigeo Kubota | 2001-06-19 |
| 5902929 | Method for discriminating tire type | Hyung Hwan Do, Yang Kyu Lee | 1999-05-11 |
| 5785753 | Single crystal manufacturing method | Yasujiro Taguchi | 1998-07-28 |
| 5370076 | Method of producing single crystal of KTiOPO.sub.4 | Koji Watanabe, Tatsuo Fukui, Yasushi Minoya, Koichi Tatsuki, Shigeo Kubota | 1994-12-06 |
| 5322588 | Method for producing KTIOPO4 single crystal | Kazutaka Habu, Koichi Aso, Koichi Tatsuki | 1994-06-21 |
| 5135746 | Control of protozoal disease | Toshimi Matsuno, Fumio Hariguchi | 1992-08-04 |
| 4983936 | Ferromagnetic resonance device | Yoshikazu Murakami, Takahiro Ogihara, Kanako Niikura | 1991-01-08 |
| 4898440 | Optical waveguide device | Hitoshi Tamada, Masahiko Kaneko | 1990-02-06 |
| 4887052 | Tuned oscillator utilizing thin film ferromagnetic resonator | Yoshikazu Murakami, Yasuyuki Mizunuma, Takahiro Ohgihara, Hiroyuki Nakano, Kanako Niikura | 1989-12-12 |
| 4642795 | Thermomagnetic recording system | Hitoshi Tamada, Masahiko Kaneko, Toshiro Yamada | 1987-02-10 |
| 4235663 | Method of producing a dielectric of two-layer construction | Hidemasa Tamura | 1980-11-25 |
| 4212688 | Alloy for magnetoresistive element and method of manufacturing the same | Yoshimi Makino | 1980-07-15 |