Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10003274 | Power conversion device | Masayoshi Takahashi, Keisuke Fukumasu, Takeshi Kato, Hiroki Funato | 2018-06-19 |
| 9996000 | Test pattern layout for test photomask and method for evaluating critical dimension changes | Brian N. Caldwell, Raymond W. Jeffer, James P. Levin, Joseph L. Malenfant, Jr., Steven C. Nash | 2018-06-12 |
| 9989843 | Test pattern layout for test photomask and method for evaluating critical dimension changes | Brian N. Caldwell, Raymond W. Jeffer, James P. Levin, Joseph L. Malenfant, Jr., Steven C. Nash | 2018-06-05 |
| 9893603 | Power converter | Youhei Nishizawa, Kaname Sasaki, Yutaka Okubo | 2018-02-13 |
| 9667040 | Bus bar structure and power converter using bus bar structure | Kaname Sasaki, Kenichirou NAKAJIMA | 2017-05-30 |
| 9526194 | Power conversion device with flow conduits for coolant | Kenichiro Nakajima, Kaname Sasaki | 2016-12-20 |
| 9372394 | Test pattern layout for test photomask and method for evaluating critical dimension changes | Brian N. Caldwell, Raymond W. Jeffer, James P. Levin, Joseph L. Malenfant, Jr., Steven C. Nash | 2016-06-21 |
| 8845952 | Method of manufacturing honeycomb structure | Koichi Uemura | 2014-09-30 |
| 8685331 | Honeycomb structural body and exhaust gas conversion apparatus | Masafumi Kunieda, Hiroki Sato | 2014-04-01 |
| 8615876 | Method for manufacturing honeycomb structural body and method for manufacturing exhaust gas converting apparatus | Hiroki Sato, Hikaru Yoshida, Takehiro Umemoto | 2013-12-31 |
| 8551412 | Honeycomb structure | Hiroki Sato, Masafumi Kunieda, Ikuhito Teshima | 2013-10-08 |
| 8357333 | Honeycomb structural body and exhaust gas converting apparatus | Masafumi Kunieda, Hiroki Sato | 2013-01-22 |
| 8147764 | Honeycomb structure and exhaust gas treating apparatus | — | 2012-04-03 |
| 7851396 | Porous sintered body, method of manufacturing porous sintered body, and method of manufacturing exhaust gas purifying apparatus | Kazushige Ohno, Masafumi Kuneda | 2010-12-14 |
| 7462216 | Honeycomb unit and honeycomb structure | Masafumi Kunieda | 2008-12-09 |
| 7438967 | Ceramic honeycomb structural body | — | 2008-10-21 |