Issued Patents 2024
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174422 | Optical circuit | Atsushi Aratake | 2024-12-24 |
| 12111504 | Alignment method for optical waveguide element | Hiroshi Ishikawa, Norio Sato, Atsushi Aratake | 2024-10-08 |
| 12027646 | Light emitting element | — | 2024-07-02 |
| 11998382 | Utensil for evaluating length measurement error in X-ray CT device for three-dimensional shape measurement | Taketo Kishi, Makoto Sato, Toshiyuki Takatsuji, Hiroyuki Fujimoto | 2024-06-04 |
| 11977265 | Optical device | Takuya Tanaka, Kota Shikama, Takao Fukumitsu, Norio Sato, Atsushi Aratake | 2024-05-07 |
| D1024151 | Cutting tool | Christoph Zeiner, Andreas Widmann | 2024-04-23 |
| 11934022 | Photoelectric fiber and communication device | Norio Sato, Atsushi Aratake, Takuya Tanaka, Kota Shikama, Takao Fukumitsu +1 more | 2024-03-19 |
| 11927004 | Flush water tank device and flush toilet apparatus provided with the same | Hideki Tanimoto, Koki SHINOHARA, Kenji HATAMA, Seika TATSUOKA | 2024-03-12 |
| D1015392 | Cutting tool | Christoph Zeiner, Andreas Widmann | 2024-02-20 |
| 11899920 | Vehicle lighting device | Satoshi Suzuki, Kenji Kawamura, Shingo Tsuji | 2024-02-13 |
| 11881420 | Light-irradiation thermal treatment apparatus | Takahiro Yamada, Kazuhiko Fuse, Jun Watanabe, Shinji Miyawaki | 2024-01-23 |