Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680112 | Extrusion dryer for rubbery polymer, drying method of rubbery polymer, and production method of rubbery polymer | Masao Nakamura, Kenichiro SUMIURA | 2023-06-20 |
| 11473638 | Method for manufacturing friction material | Eiji Kimura, Mitsuaki Yaguchi | 2022-10-18 |
| 11421176 | Grease composition and hub unit | Koji Yoshizaki, Hiroshi Inukai, Yoichiro SANKAI, Shinji Yamane, Hideo Shibata +5 more | 2022-08-23 |
| 11021672 | Lubricant composition for speed reducer and speed reducer | Ryosuke ICHIMURA, Ryosuke Saito, Ko Tanimura, Hongyou Wang, Takahide KUMAGAI +1 more | 2021-06-01 |
| 10584750 | Grease composition and grease-filled wheel bearing | Yuta Sato, Daisuke Tsutsui, Shinsuke Hirano | 2020-03-10 |
| D852029 | Connecting metal member for a column end | Hiroki Nakashima, Takayuki Masuko | 2019-06-25 |
| D850894 | Connecting metal member for a column end | Hiroki Nakashima, Takayuki Masuko | 2019-06-11 |
| 10081778 | Grease composition for hub unit bearing | Daisuke Tsutsui, Yuta Sato, Morinobu Kawamura | 2018-09-25 |
| 9909080 | Grease composition and mechanical part | Kenichiro Matsubara, Terasu Yoshinari, Ryo Aida | 2018-03-06 |
| 9828773 | Column end joint structure | Hiroshi Takashima, Hiroki Nakashima | 2017-11-28 |
| 9719045 | Grease composition | Ryo Aida, Terasu Yoshinari | 2017-08-01 |
| 9528073 | Lubricant composition and mechanical member | Toshiaki Endo, Yutaka Imai | 2016-12-27 |
| 9378863 | Insulating varnish and insulated electrical wire using same | Kengo Yoshida, Masaaki Yamauchi, Masataka Shiwa, Yuji Hatanaka, Jun Sugawara +3 more | 2016-06-28 |
| 9284934 | Press molded product and stopper for engine starter | Mitsuru Miyamoto, Hirofumi Miyoshi, Kensuke Kato | 2016-03-15 |
| 9249817 | Wooden member joint structure | Hiroki ISHIYAMA, Hiroki Nakashima | 2016-02-02 |
| 9238909 | Column base joint structure | Kunio Kanai, Masayoshi Nakamura | 2016-01-19 |
| 8950126 | Wooden building skeleton | Hiroki ISHIYAMA, Hiroki Nakashima | 2015-02-10 |
| 8857119 | Wooden member assembly | Hiroki Nakashima, Hiroki ISHIYAMA | 2014-10-14 |
| D708935 | Beam joint hardware | Yoshinobu Kumakawa, Kunio Kanai, Masayoshi Nakamura | 2014-07-15 |
| D700506 | Beam joint hardware | Yoshinobu Kumakawa, Kunio Kanai, Masayoshi Nakamura | 2014-03-04 |
| D698638 | Nut | Hiroki Nakashima, Kunio Kanai, Yasufumi Ushio | 2014-02-04 |
| 8511033 | Beam-column connection structure of continued beam connection portion | Yoshinobu Kumakawa, Kunio Kanai, Masayoshi Nakamura | 2013-08-20 |
| D678757 | Screw bolt | Hiroki ISHIYAMA | 2013-03-26 |
| 6957734 | Work fixing device | Yoshihito Aoyama | 2005-10-25 |
| 6456832 | Antenna circuit | Wasuke Yanagisawa, Shozaburo Kameda, Ryo Horie, Haruhisa Uchida, Yuichi Kagoshima | 2002-09-24 |