Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10379292 | Optical transmission module | — | 2019-08-13 |
| 9720186 | Optical connector, optical transmission module, and plug for optical connector | Satoshi Asai, Naoki Takahashi, Kazumi Nakazuru | 2017-08-01 |
| 9429722 | Optical connector and optical transmission module | Naoki Takahashi, Kazumi Nakazuru | 2016-08-30 |
| 9134048 | Regenerative refrigerator and partitioning member | — | 2015-09-15 |
| 9057827 | Optical transmission structure and method for manufacturing the same, and optical transmission module | Maraki Maetani, Yuji Masuda, Kaori Tanaka | 2015-06-16 |
| 8959932 | Cryopump and evacuation method | — | 2015-02-24 |
| 8899053 | Cryogenic refrigerator | — | 2014-12-02 |
| 8498504 | Integrated optical transmission board and optical module | Keiko Oda | 2013-07-30 |
| 7986862 | Optical transmission substrate, method for fabricating the same, and optoelectronic hybrid substrate | Yuuji Kishida | 2011-07-26 |
| 7515803 | Optical element, manufacturing method thereof, and optical device | Kazuyuki Hirao, Yasuhiko Shimotsuma, Jianrong Qiu | 2009-04-07 |
| 6112001 | Optical coupler and a method of producing it | Yuji Kishida, Ryuji Komeda, Yutaka Kuba | 2000-08-29 |
| 5827586 | Packaging material comprising a water-soluble film | Ryo Yamashita, Kenichi Kitagaki, Mikio Takenaka | 1998-10-27 |
| 5303458 | Method and apparatus for detecting and compensating thermal growth in machine tools | Terrence M. Sheehan, Daniel P. Soroka, Raymond Charles Cady, Gregory Ayzenshtok, Gary L. Comstock | 1994-04-19 |
| 5189716 | Photosemiconductor and optical fiber welded module | Yoshio Makita, Koichiro Iwao | 1993-02-23 |
| 5119462 | Photosemiconductor and optical fiber welded module | Yoshio Makita, Koichiro Iwao | 1992-06-02 |