Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107018 | Method of measuring concentration of Fe in p-type silicon wafer and SPV measurement apparatus | Takehiro TSUNEMORI | 2024-10-01 |
| 11387151 | Method of measuring concentration of Fe in p-type silicon wafer and SPV measurement apparatus | Takehiro TSUNEMORI | 2022-07-12 |
| 11141126 | Medical apparatus and method | Shinichiro Mori, Koki Yanagawa, Ryusuke Hirai, Keiko Okaya | 2021-10-12 |
| 10871515 | Method of measuring Fe concentration in p-type silicon wafer | Masahiko Mizuta | 2020-12-22 |
| 10835762 | Medical apparatus and method | Shinichiro Mori, Koki Yanagawa, Ryusuke Hirai, Yasushi Iseki, Keiko Okaya | 2020-11-17 |
| 10118053 | Apparatus, method, and program for movable part tracking and treatment | Koki Yanagawa, Kazunao Maeda, Keiko Okaya | 2018-11-06 |
| 9935020 | Method of evaluating metal contamination in boron-doped P-type silicon wafer, device of evaluating metal contamination in boron-doped P-type silicon wafer, and method of manufacturing boron-doped P-type silicon wafer | Tsuyoshi Kubota | 2018-04-03 |
| 9844686 | Apparatus, method, and program for movable part tracking and treatment | Koki Yanagawa, Kazunao Maeda, Keiko Okaya | 2017-12-19 |
| 9510736 | Stereoscopic endoscope device having mechanism that changes an angle between optical axes of two imaging sensors | Satoru Kikuchi, Hiroyoshi Kobayashi, Hiromu IKEDA, Osamu Konno | 2016-12-06 |
| 9080814 | Continuous casting method of silicon ingot | Mitsuo Yoshihara, Koichi Maegawa | 2015-07-14 |
| 7933697 | Method and apparatus for recording the rotation angle of a vehicle | Makoto Oda | 2011-04-26 |
| 6784936 | Image-pickup display apparatus | Takehiko Ueno | 2004-08-31 |
| 5606960 | Method for controlling valve operating characteristic and air-fuel ratio in internal combustion engine | Nobu Takahashi | 1997-03-04 |
| 5029013 | Apparatus for editing video tapes | Masaru Hiratsuka, Hitoshi Nakashima, Kiyoshi Nakagawa | 1991-07-02 |
| 4786982 | Multi-function rotary dial system including timer setting feature | Tatsuya Wakahara, Hisayuki Akiguchi, Toshizumi Ando, Masanori Arimitsu, Kiyoshi Takagaki | 1988-11-22 |