Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269480 | Vehicular position estimation system | Kenichiro Sanji, Youhei SEKIYA, Kazuhiro Nakashima | 2025-04-08 |
| 11630194 | Position determination system | Hidenori Osai, Kenichiro Sanji, Taichi Yamaguchi, Kazunari Nakamura, Munenori Matsumoto | 2023-04-18 |
| 11425679 | Terminal position estimation system, terminal position estimation apparatus, terminal position estimation method, and computer-readable non-transitory tangible storage medium storing control program | Tetsuya KUSUMOTO, Takashi Saitou | 2022-08-23 |
| 11388556 | Position determination system | Kenichiro Sanji, Taichi Yamaguchi, Kazunari Nakamura | 2022-07-12 |
| 11320513 | Portable device position estimation system | Tetsuya KUSUMOTO, Kenichiro Sanji | 2022-05-03 |
| 11208074 | Vehicle electronic key system | Tetsuya KUSUMOTO, Kenichiro Sanji | 2021-12-28 |
| 11202165 | Mobile device position estimation system | Shutaro TOKUNAGA, Takashi Saitou, Tetsuya KUSUMOTO | 2021-12-14 |
| 9966269 | Polishing liquid for CMP, polishing liquid set for CMP, and polishing method | Shigeru Yoshikawa, Munehiro Oota, Takaaki Tanaka | 2018-05-08 |
| 9564337 | Polishing liquid and method for polishing substrate using the polishing liquid | Munehiro Oota, Takaaki Tanaka, Toshio Takizawa, Shigeru Yoshikawa, Takaaki Matsumoto +1 more | 2017-02-07 |
| 9318346 | CMP polishing liquid and polishing method | Mamiko Kanamaru, Tomokazu Shimada | 2016-04-19 |
| 8901002 | Polishing slurry for metal films and polishing method | Takaaki Tanaka, Masato Fukasawa, Shigeru Nobe, Takafumi Sakurada | 2014-12-02 |
| 8889555 | Polishing agent for copper polishing and polishing method using same | Hiroshi Ono, Yuuhei Okada | 2014-11-18 |
| 8883031 | CMP polishing liquid and polishing method | Mamiko Kanamaru, Tomokazu Shimada | 2014-11-11 |
| 8877644 | Polishing solution for copper polishing, and polishing method using same | Hiroshi Ono, Yuuhei Okada | 2014-11-04 |
| 8859429 | Polishing agent for copper polishing and polishing method using same | Hiroshi Ono, Yuuhei Okada | 2014-10-14 |
| 8845915 | Abrading agent and abrading method | Hiroshi Ono, Yuuhei Okada | 2014-09-30 |
| 8821750 | Metal polishing slurry and polishing method | Jin Amanokura, Takafumi Sakurada, Sou Anzai, Shigeru Nobe | 2014-09-02 |
| 8609541 | Polishing slurry for metal films and polishing method | Takaaki Tanaka, Masato Fukasawa, Shigeru Nobe, Takafumi Sakurada | 2013-12-17 |
| 7399178 | Injection device having a reciprocal plunger | Yoshimasa Makino | 2008-07-15 |
| 7314369 | Nozzle pressing mechanism | Satoharu Nishino | 2008-01-01 |
| 7182265 | Method and system for checking an original recorded information | — | 2007-02-27 |
| 6968455 | Method of referring to digital watermark information embedded in a mark image | Satoe Okayasu, Hiroshi Asakai | 2005-11-22 |
| 6850624 | Data embedding apparatus, data extracting apparatus, and method therefor, and recording medium having such methods recorded thereon | Nobuharu Miura, Yoh Miyamoto | 2005-02-01 |
| 6676023 | Method and system for checking an original recorded information | — | 2004-01-13 |
| 6631376 | Exchange servicing development support system with a function of automatic replacement of edited contents | Hirohisa Yamamoto | 2003-10-07 |