Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263573 | Robot-based waiter operation based on monitoring of customer consumption activity | Motonobu Kawamura | 2025-04-01 |
| 11949341 | Power converter and electric motor braking method | Shunsuke TOBAYASHI | 2024-04-02 |
| 11837301 | Substrate, printing apparatus, and manufacturing method | Toshio Negishi, Yasuhiro Soeda | 2023-12-05 |
| 11364638 | Robot-based waiter operation based on monitoring of customer consumption activity | Motonobu Kawamura | 2022-06-21 |
| 11093995 | Monitoring of customer consumption activity and management based on monitoring | Motonobu Kawamura | 2021-08-17 |
| 10383341 | Food dough spreading device and food dough spreading method | Michio Morikawa, Koichi Hirabayashi, Susumu Kominato | 2019-08-20 |
| 9523134 | Method for producing a high strength hot-rolled steel plate exhibiting excellent acid pickling property, chemical conversion processability, fatigue property, stretch flangeability, and resistance to surface deterioration during molding, and having isotropic strength and ductility | Hiroyuki Tanahashi, Shinya Saitoh, Hiroyuki Okada, Kunio Hayashi, Toshimasa Tomokiyo +1 more | 2016-12-20 |
| 8852360 | High strength hot-rolled steel plate exhibiting excellent acid pickling property, chemical conversion processability, fatigue property, stretch flangeability, and resistance to surface deterioration during molding, and having isotropic strength and ductility | Hiroyuki Tanahashi, Shinya Saitoh, Hiroyuki Okada, Kunio Hayashi, Toshimasa Tomokiyo +1 more | 2014-10-07 |
| 8776863 | Molten metal pouring nozzle and continuous molding device | — | 2014-07-15 |
| 8485244 | Continuous casting device and molten metal pouring nozzle | Masatoshi Fukushima | 2013-07-16 |
| 8192683 | High-strength steel sheets excellent in hole-expandability and ductility | Riki Okamoto, Hirokazu Taniguchi | 2012-06-05 |
| 8182740 | High-strength steel sheets excellent in hole-expandability and ductility | Riki Okamoto, Hirokazu Taniguchi | 2012-05-22 |
| 7828912 | High-strength hot-rolled steel shaft excellent in hole expandability and ductility and production method thereof | Riki Okamoto, Hirokazu Taniguchi | 2010-11-09 |
| 7637306 | Continuous casting apparatus, continuous casting method and aluminum alloy cast bar | Masatoshi Fukushima | 2009-12-29 |
| 7170885 | Packet switching method and apparatus thereof | Nagayuki Hirota, Hiroshi Sekino, Shigeki Morimoto, Yoshihito Sako | 2007-01-30 |
| 7069897 | Forged piston for internal combustion engine and manufacturing method thereof | Shigeru Yanagimoto, Masahiro Sato | 2006-07-04 |
| 6948548 | Apparatus and method for casting metal | Shigeru Yanagimoto, Tomoo Uchida, Kunio Hirano | 2005-09-27 |
| 6889746 | Material for plastic working and production method thereof | Shigeru Yanagimoto, Tomoo Uchida, Kunio Hirano | 2005-05-10 |
| 6542496 | Packet switching method and apparatus thereof | Nagayuki Hirota, Hiroshi Sekino, Shigeki Morimoto, Yoshihito Sako | 2003-04-01 |
| 5989365 | Metallic ingot for plastic working | Shigeru Yanagimoto, Yoshiaki Sutou, Takayuki Kato | 1999-11-23 |
| 5769147 | Method for producing metallic ingot for plastic working | Shigeru Yanagimoto, Yoshiaki Sutou, Takayuki Kato | 1998-06-23 |
| 5761435 | Multiprocessor bridge having storage for spanning tree operation mode information indicating whether each port of the bridge is operable under spanning tree protocol | Shigeki Morimoto, Toshihiko Murakami, Takunori Yoneno, Hideyuki Matsuo, Hirpyuki Sakoda | 1998-06-02 |
| 5327425 | Network synchronization control system and control method | Tokuhiro Niwa, Ryouichi Matusita, Tutomu Koita, Ihei Kajiya, Hiroshi Satou | 1994-07-05 |