Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275000 | Method of producing catalyst or adsorbent carrier, and catalyst or adsorbent carrier | Masao Yamaguchi, Teruo Watanabe, Hidemitsu Watanabe, Hiroyuki Watanabe | 2025-04-15 |
| 11865512 | Method of producing catalyst or adsorbent carrier, and catalyst or adsorbent carrier | Masao Yamaguchi, Teruo Watanabe, Hidemitsu Watanabe, Hiroyuki Watanabe | 2024-01-09 |
| 11690930 | Photocatalytic device | Teruo Watanabe, Hidemitsu Watanabe, Hiroyuki Watanabe | 2023-07-04 |
| 11504445 | Photocatalytic air cleaning structure for air cleaner, air cleaner having the air cleaning structure, and photocatalytic filter for use in the air cleaning structure | Teruo Watanabe, Hidemitsu Watanabe, Hiroyuki Watanabe | 2022-11-22 |
| 11446406 | Photocatalytic device and fluid cleaning apparatus having the device | Teruo Watanabe, Hidemitsu Watanabe, Hiroyuki Watanabe, Masao Yamaguchi | 2022-09-20 |
| 10297524 | Heat sink | Hidemitsu Watanabe, Hiroyuki Watanabe | 2019-05-21 |
| 9885311 | Method for manufacturing cylinder block and cylinder block | Kazuaki Taniguchi, Yoshiaki Miyamoto, Daisuke Terada, Eiji Shiotani, Yoshitsugu Noshi +3 more | 2018-02-06 |
| 9797335 | Method for manufacturing cylinder block | Mitsuo Hayashi, Yoshiaki Miyamoto, Daisuke Terada, Eiji Shiotani, Yoshitsugu Noshi +3 more | 2017-10-24 |
| 9707310 | Air cleaning device, air cleaning method using the air cleaning device, and air cleaning system | Teruo Watanabe, Hidemitsu Watanabe, Hiroyuki Watanabe | 2017-07-18 |
| 9695497 | Method for finishing work of spray-coated surface and working tool | Masatoshi Inoguchi, Kiyokazu Sugiyama, Daisuke Terada, Yoshitsugu Noshi | 2017-07-04 |
| 9494103 | Cylinder block manufacturing method and cylinder block | Hirotaka Miwa, Kiyokazu Sugiyama, Mitsuo Hayashi, Daisuke Terada, Yoshitsugu Noshi +3 more | 2016-11-15 |
| 7994532 | LED indicator casing, LED indicator, and LED indicator joint member comprising hanger members | Susumu Maeta, Mitsuhiro Omae, Akihisa Matsumoto | 2011-08-09 |
| 7794306 | Surface finishing apparatus and related method | Tomohiro Kondo, Masahiko Iizumi, Masahiro Omata, Kiyoshi Hasegawa, Takashi Ogino +3 more | 2010-09-14 |
| 7786492 | Light-emitting device | Mitsuhiro Omae, Jun Oki | 2010-08-31 |
| 7413498 | Lapping apparatus and lapping method | Masahiro Omata, Masahiko Iizumi, Kiyoshi Hasegawa, Takashi Ogino, Tomohiro Kondo +3 more | 2008-08-19 |
| 7096366 | Portable electronic device with a security function and a nonvolatile memory | — | 2006-08-22 |
| 7082805 | Manufacturing method for cylindrical part | Shinichi Ezaka, Satoshi Sugiyama, Tomohiro Matsuura, Tatsuya Ito, Nobuhisa Tako | 2006-08-01 |
| 7033245 | Lapping apparatus and lapping method | Kiyoshi Hasegawa, Masahiko Iizumi, Masahiro Omata, Takashi Ogino, Tomohiro Kondo +3 more | 2006-04-25 |
| 6621297 | Semiconductor device malfunction preventive circuit | — | 2003-09-16 |
| 5914980 | Wireless communication system and data storage medium | Tsuneshi Yokota, Seiji Ohura, Takanobu Ishibashi, Hiroyasu Uchida, Tetsuo Saito | 1999-06-22 |