Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12026867 | Apparatus for analyzing composition of electronic and electrical device part scraps, device for processing electronic and electrical device part scraps, and method for processing electronic and electrical device part scraps | Tomonari Goda | 2024-07-02 |
| 10647589 | Polyoxometalate and method for producing polyoxometalate | — | 2020-05-12 |
| 10538849 | Method for recovering at least one valuable containing tungsten | — | 2020-01-21 |
| 10422022 | Method for producing tungsten | — | 2019-09-24 |
| 10227235 | Method for producing tungsten carbide | — | 2019-03-12 |
| 8043705 | Resin substrate material, electronic component substrate material manufactured by electroless plating on the same, and method for manufacturing electronic component substrate material | Toru Imori | 2011-10-25 |
| 7713340 | Pretreating agent for electroless plating, method of electroless plating using the same and product of electroless plating | Jun Suzuki, Toru Imori | 2010-05-11 |
| 5888928 | Process for producing activated carbon fiber molding and activated carbon fiber molding | Tomiji Hosotsubo, Kouichi Miura, Hiroyuki Nakagawa | 1999-03-30 |
| 5547363 | Nozzle for spinning pitch-based carbon fibers | Yasuyuki Takai, Tetsuo Yamada, Susumu Shimizu, Haruki Yamasaki | 1996-08-20 |
| 5308599 | Process for producing pitch-based carbon fiber | Takashi Maeda | 1994-05-03 |
| 5292473 | Process for preparing pitch for matrix | Takashi Maeda | 1994-03-08 |