Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11520232 | Film for application to three-dimensional sample, method for manufacturing same, and method for transferring fine pattern using same | — | 2022-12-06 |
| 11342211 | Wafer inspection apparatus and wafer inspection method | Akira Doi, Masaki Hasegawa, Hironori Ogawa, Tomohiko Ogata, Yuko Okada | 2022-05-24 |
| 10422820 | Voltage sensor | Hiroki Ishihara, Makoto Ishii | 2019-09-24 |
| 10401394 | Voltage sensor | Hiroki Ishihara, Makoto Ishii | 2019-09-03 |
| 9803904 | Refrigerant cycle device | Takashi Yamanaka, Takeshi Wakisaka, Motohiro Yamaguchi, Yasuaki Sasaki, Ken Matsunaga | 2017-10-31 |
| 8486329 | Process for production of semisolidified slurry of iron-base alloy and process for production of cast iron castings by using a semisolidified slurry | Syuichi Shikai, Yasushi Fujinaga, Toshio Ohkado, Susumu Nishikawa | 2013-07-16 |
| 8435687 | Contactor failure detecting apparatus for fuel cell system | Kuniaki Ojima | 2013-05-07 |
| 8242884 | Car finder by cell phone | Stephen Holcomb, Justin McBride, Toshihiro Wakamatsu, Akira Sakashita | 2012-08-14 |
| 8237591 | Car finder by cell phone | Stephen Holcomb, Justin McBride, Toshihiro Wakamatsu, Akira Sakashita | 2012-08-07 |
| 7961065 | Noise filter | Hidekazu Kobayashi, Yasuhiko Nishioka, Seigen Maeno | 2011-06-14 |
| 7867662 | Contactor failure detecting apparatus for fuel cell system | Kuniaki Ojima | 2011-01-11 |
| 7454910 | Waste heat recovery system of heat source, with Rankine cycle | Shinichi Hamada, Atsushi Inaba | 2008-11-25 |
| 7272230 | Encryption system and control method thereof | — | 2007-09-18 |
| 7173748 | Micro-mirror and a method for fabricating the same | Masaki Hara, Takuya Makino, Kazuhito Hori, Kazuhiro Hane | 2007-02-06 |
| 7009747 | Micro-mirror and a method for fabricating the same | Masaki Hara, Takuya Makino, Kazuhito Hori, Kazuhiro Hane | 2006-03-07 |
| 6935129 | Heat exchanger and combined cycle system using the same | Atsushi Inaba, Takashi Yamanaka, Eiichi Torigoe | 2005-08-30 |
| 6404031 | Transparent semiconductor light-receiving element and manufacturing method thereof | Kazuhiro Hane | 2002-06-11 |
| 6351536 | Encryption network system and method | — | 2002-02-26 |
| 6337486 | Electron beam drawing process and electron beam drawing apparatus | Yuji Tange, Yutaka Hojyo, Kazuyoshi Oonuki, Hiroyuki Itoh | 2002-01-08 |
| 6246064 | Electron beam drawing apparatus | Yuji Tange, Yutaka Hojyo, Kazuyoshi Oonuki, Hiroyuki Itoh | 2001-06-12 |
| 6127683 | Electron beam drawing apparatus | Yuji Tange, Yutaka Hojyo, Kazuyoshi Oonuki, Hiroyuki Itoh | 2000-10-03 |
| 6100865 | Display apparatus with an inspection circuit | — | 2000-08-08 |
| 6049321 | Liquid crystal display | — | 2000-04-11 |
| 5972772 | Electron beam drawing process | Yuji Tange, Yutaka Hojyo, Kazuyoshi Oonuki, Hiroyuki Itoh | 1999-10-26 |
| 5870477 | Enciphering/deciphering device and method, and encryption/decryption communication system | Hiroharu Yoshikawa | 1999-02-09 |