Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354862 | Method for analyzing metal microparticles, and inductively coupled plasma mass spectrometry method | Tatsuya Ichinose, Kohei Nishiguchi | 2025-07-08 |
| 11837510 | Method for analyzing silicon substrate | Jiahong WU, Mitsumasa Ikeuchi, Sungjae Lee | 2023-12-05 |
| 11569081 | Method for analyzing metal fine particles, and inductively coupled plasma mass spectrometry method | Tatsuya Ichinose, Kohei Nishiguchi | 2023-01-31 |
| 11422071 | Substrate analysis method and substrate analyzer | Sungjae Lee, Takuma Hayashi | 2022-08-23 |
| 10688485 | Substrate analysis nozzle and method for analyzing substrate | Sungjae Lee | 2020-06-23 |
| 10151727 | Automatic localized substrate analysis device and analysis method | Tatsuya Ichinose, Toshihiko Imai | 2018-12-11 |
| 10024801 | Analysis system for online-transferred analysis sample | Tatsuya Ichinose, Mitsumasa Ikeuchi | 2018-07-17 |
| 9741627 | Substrate etching apparatus and substrate analysis method | Takuma Hayashi, Mitsumasa Ikeuchi, Sungjae Lee, Jin Kunika | 2017-08-22 |
| 8453524 | Solution feeding device | — | 2013-06-04 |
| 7264760 | Method for producing a battery pack and a battery pack produced therein | Hiroki Teraoka, Mikitaka Tamai, Hiroshi Osaka | 2007-09-04 |
| 7252903 | Battery pack | Atsushi Watanabe, Masatsugu Naka, Hiromu Kubota | 2007-08-07 |
| D370201 | Battery | Shizuo Okano, Yoshihiko Hibino | 1996-05-28 |
| 4966480 | Washing liquid cartridge for refill ink type writing instrument | Hitosi Watanabe, Ikuo Takagishi, Toshinobu Kosaka | 1990-10-30 |
| 4958546 | Saw blade | Sumio Yoshida, Yoshikazu Takegawa, Susumu Tsujimoto | 1990-09-25 |
| 4827822 | Saw blade | Sumio Yoshida, Yoshikazu Takegawa, Susumu Tsujimoto | 1989-05-09 |
| 4813324 | Saw blade | Sumio Yoshida, Yoshikazu Takegawa, Susumu Tsujimoto | 1989-03-21 |
| 4727788 | Saw blade | Sumio Yoshida, Yoshikazu Takegawa, Susumu Tsujimoto | 1988-03-01 |