Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12133468 | Ultrasonic wave generation device with low profile | Takaaki Asada, Shinichi Sasaki | 2024-10-29 |
| 11877871 | Infectious disease prevention supporting device, method and program | Atsuhiko MAEDA, Midori KODAMA, Ippei Shake | 2024-01-23 |
| 11808473 | Action optimization device, method and program | Nobuhiko MATSUURA, Midori KODAMA, Takahiro HATA, Ippei Shake | 2023-11-07 |
| 11417194 | Hand washing supporting device, method and program | Atsuhiko MAEDA, Midori KODAMA, Ippei Shake | 2022-08-16 |
| 11198949 | Method of producing epitaxial silicon wafer | Masayuki Tsuji | 2021-12-14 |
| 10959021 | Speaker device and audio data reproduction system | — | 2021-03-23 |
| 9827377 | Syringe and syringe gasket | Toshiyuki Takai | 2017-11-28 |
| 9499887 | Magnesium alloy sheet | Ryuichi Inoue, Nozomu Kawabe, Nobuyuki Mori, Masatada Numano, Junichi Matsumoto +3 more | 2016-11-22 |
| 9260338 | Porous glass body and method for producing glass preform | Teruhiko Itou, Tomohiro Ishihara, Yuugo Kubo | 2016-02-16 |
| 8828158 | Magnesium alloy sheet | Ryuichi Inoue, Nozomu Kawabe, Nobuyuki Mori, Masatada Numano, Junichi Matsumoto +3 more | 2014-09-09 |
| 8487297 | Field effect transistor, method for manufacturing the same, and biosensor | Agus Subagyo, Tomoaki Yamabayashi, Osamu Takahashi, Hiroaki Kikuchi, Katsunori Kondo | 2013-07-16 |
| 8372196 | Susceptor device, manufacturing apparatus of epitaxial wafer, and manufacturing method of epitaxial wafer | Yoshinobu Mori, Takeshi Masuda, Hidenori Kobayashi, Kazuhiro Narahara | 2013-02-12 |
| 8288804 | Field effect transistor and method for manufacturing the same | Hiroaki Kikuchi, Osamu Takahashi, Katsunori Kondo, Tomoaki Yamabayashi, Kunio Ogasawara +3 more | 2012-10-16 |
| 8072008 | Biosensor having ultra fine fiber | Koichi Mukasa, Kazuhisa Sueoka, Seiji Takeda, Satoshi Hattori, Yoshiki Yamada +4 more | 2011-12-06 |
| 7965020 | Piezoelectric ceramic and piezoelectric element | Chiharu Sakaki, Emi Shimomura, Motoyoshi Sakai | 2011-06-21 |
| 7726153 | Method of manufacturing glass particulate stacked body | Toshihiro Ooishi, Tomohiro Ishihara, Tatsuro Sakai | 2010-06-01 |
| 7716951 | Method for manufacturing article comprising deposited fine glass particles | Toshihiro Ooishi, Tomohiro Ishihara | 2010-05-18 |
| 7143608 | Burner for synthesizing glass particles and method for producing porous glass body | Tadashi Enomoto, Yuichi Ohga, Nobuya Akaike, Haruhiko Aikawa, Takashi Matsuo | 2006-12-05 |
| 6895783 | Method of producing optical fiber preform | Toshihiro Ohishi, Yuichi Ohga | 2005-05-24 |
| 6889529 | Method of manufacturing optical fiber preform | Toshihiro Ooishi, Yuichi Ohga, Yoshio Yokoyama | 2005-05-10 |
| 6886998 | Method for fusion splicing optical fibers and apparatus for heating spliced part by arc | Osamu Kasuu, Tomomi Sano, Tomomi Moriya, Shinji Kayou | 2005-05-03 |
| 6854293 | Method for fusion splicing of optical fibers | Osamu Kasuu, Tomomi Sano, Tomomi Moriya, Shinji Kayou | 2005-02-15 |
| 6837077 | Method for producing soot body | Toshihiro Ooishi, Yuichi Ohga | 2005-01-04 |
| 6817784 | Optical fiber device and method of making the same | Osamu Kasu, Daisuke Yokota | 2004-11-16 |
| 6805497 | Optical transmission line | Shinji Ishikawa, Masao Tsukitani, Eisuke Sasaoka | 2004-10-19 |