Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11766685 | Ultrafine bubble generating method, ultrafine bubble-containing liquid manufacturing apparatus and manufacturing method, and ultrafine bubble-containing liquid | Masahiko Kubota, Kenji Takahashi, Ikuo Nakazawa, Akitoshi Yamada, Nobuhisa Tanahashi | 2023-09-26 |
| 10370632 | Facility for culturing pluripotent stem cells | Toshimitsu Fuji, Shigenori Ozaki, Hajime Fujinaga, Ryoji Shiina, Atsushi Nishida | 2019-08-06 |
| 10358567 | Compound, ink, ink cartridge and ink jet recording method | Yutaka Tani, Masanori Seki, Keigo Gouda | 2019-07-23 |
| 9410038 | Compound, ink, ink cartridge and ink jet recording method | Masahiro Suenaga, Kaoru Takahashi, Yasuaki Murai, Takeshi Miyazaki, Yutaka Tani +3 more | 2016-08-09 |
| 8764178 | Ink jet recording method and ink jet recording apparatus | Yukako Tamanuki, Shogo Takemoto, Kumiko Mafune, Yojiro Kojima, Satoshi Kudo +1 more | 2014-07-01 |
| 8668321 | Ink jet recording method and ink jet recording apparatus | Yojiro Kojima, Yukako Tamanuki, Shogo Takemoto, Satoshi Kudo, Kumiko Mafune | 2014-03-11 |
| 8328346 | Ink jet recording method and ink jet recording apparatus | Satoshi Kudo, Kumiko Mafune, Yojiro Kojima, Yukako Tamanuki, Shogo Takemoto | 2012-12-11 |
| 8042671 | One-way clutch of roller type | — | 2011-10-25 |
| 7392891 | Friction plate for wet-type multiplate clutch | Shiro Takeuchi, Tatsuro Miyoshi, Shigeki Umezawa, Shun Kitahara, Tamotsu Fujii +6 more | 2008-07-01 |
| 7322453 | Lockup clutch assembly | Shiro Takeuchi, Tatsuro Miyoshi, Shigeki Umezawa, Shun Kitahara, Tamotsu Fujii +7 more | 2008-01-29 |
| 7237657 | Friction plate | Shun Kitahara, Tamotsu Fujii | 2007-07-03 |
| 7109450 | Line type luminous device and induction heating cooker employing same | Tetsuya Kaji, Katsuyuki Aihara | 2006-09-19 |
| 6978874 | Starting clutch | Tatsuro Miyoshi, Shiro Takeuchi, Hirofumi Nakagomi, Tadashi Watanabe, Hiroshi Yabe +1 more | 2005-12-27 |
| 6969834 | Line type luminous device and induction heating cooker employing same | Tetsuya Kaji, Katsuyuki Aihara | 2005-11-29 |
| 6948228 | Ratchet type one-way clutch and method of manufacturing the same | Hirobumi Shirataki, Kazuhiko Muramatsu | 2005-09-27 |
| 6933641 | Stator assembly | Kazuhiko Muramatsu | 2005-08-23 |
| 6849024 | Starting clutch and method of controlling the same | Yoshitaka Hayashi, Hiroshi Fukushima, Takao Obara, Minao Umeda, Keeichi Minagi +8 more | 2005-02-01 |
| 6817460 | Wet multi-plate clutch | Masao Shoji, Hirofumi Nakagomi, Joji Ito, Masahide Ogawa | 2004-11-16 |
| 6648117 | Starting clutch and method for controlling same | Masao Shoji, Shiro Takeuchi, Tadashi Watanabe, Tatsuro Miyoshi, Hirofumi Nakagomi +3 more | 2003-11-18 |
| 6557681 | Ratchet type one-way clutch and method of manufacturing the same | Hirobumi Shirataki, Kazuhiko Muramatsu | 2003-05-06 |
| 6401893 | One-way clutch assembly | — | 2002-06-11 |
| 6374961 | Tube-pressed brake | Yasuhito Koike, Satoshi Dairokuno | 2002-04-23 |
| 6315096 | Friction engaging device | Satoshi Dairokuno, Yasuhito Koike | 2001-11-13 |
| 6167998 | One-way clutch | — | 2001-01-02 |
| 6138805 | Sprag type one-way clutch | — | 2000-10-31 |