Issued Patents All Time
Showing 25 most recent of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278317 | Transparent sealing member and optical component | Iwao Ohwada | 2025-04-15 |
| 12105043 | Gas sensor and gas sensor cartridge | Osamu Tsuboi, Michio Ushigome, Satoru Momose | 2024-10-01 |
| 11828452 | Light converging member and optical component | — | 2023-11-28 |
| 11733434 | Optical component and transparent sealing member | Makoto Iwai | 2023-08-22 |
| 11195980 | Transparent sealing member and optical component | Hiroyuki Shibata | 2021-12-07 |
| 11121296 | Transparent sealing member having at least one corner portion in curved shape and method for manufacturing same | Hiroyuki Shibata | 2021-09-14 |
| 11114595 | Optical component and transparent body | Makoto Iwai, Iwao Ohwada | 2021-09-07 |
| 10988400 | Transparent sealing member | Hiroyuki Shibata | 2021-04-27 |
| 10865948 | Transparent sealing member | Hiroyuki Shibata, Tatsuya Hishiki | 2020-12-15 |
| 10725165 | Distance measuring device, water level measurement system, and distance measurement method | Osamu Tsuboi | 2020-07-28 |
| 10632409 | Honeycomb structure | Masaki Ishikawa | 2020-04-28 |
| 10632648 | Ceramic formed body extrusion method, ceramic formed body, and ceramic porous body | Takafumi KIMATA, Kenichi Hidaka, Masaki Ishikawa, Kisuke Yamamoto, Kenji Morimoto | 2020-04-28 |
| 10596722 | Ceramic formed body extrusion method, ceramic formed body, and ceramic porous body | Takafumi KIMATA, Kenichi Hidaka, Masaki Ishikawa, Kisuke Yamamoto, Kenji Morimoto | 2020-03-24 |
| 10421213 | Ceramic formed body extrusion method, ceramic formed body, and ceramic porous body | Takafumi KIMATA, Kenichi Hidaka, Masaki Ishikawa, Kisuke Yamamoto, Kenji Morimoto | 2019-09-24 |
| 10408662 | Water amount measurement device and water amount monitoring system | Osamu Tsuboi, Michio Ushigome, Ryozo Takasu | 2019-09-10 |
| 10252948 | Method for manufacturing plugged honeycomb structure, and plugged honeycomb structure | Takafumi KIMATA | 2019-04-09 |
| 10232298 | Honeycomb structure | Masaki Ishikawa | 2019-03-19 |
| 10040017 | Plugged honeycomb structure | — | 2018-08-07 |
| 10029200 | Plugged honeycomb structure | — | 2018-07-24 |
| 9822681 | Plugged honeycomb structure and manufacturing method of the same | Takashi Suzuki, Masaki Ishikawa | 2017-11-21 |
| 9820412 | Modular data center | Kazuaki Karasawa, Masatoshi OGAWA, Hiroshi Endo, Takahiro Arioka, Shigeyoshi Umemiya +5 more | 2017-11-14 |
| 9580358 | Honeycomb structure and manufacturing method of the same | — | 2017-02-28 |
| 9555359 | Plugged honeycomb structure | — | 2017-01-31 |
| 9506384 | Plugged honeycomb structure | Takafumi KIMATA | 2016-11-29 |
| 9487448 | Honeycomb structure | Yukio Miyairi, Takafumi KIMATA | 2016-11-08 |