Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473622 | Method and apparatus for flaw inspection of friction-weld part of stem in engine valve | Shigeru Uchida, Osamu Takahashi | 2019-11-12 |
| 10368153 | Waterproof sound-transmitting membrane and waterproof sound-transmitting structure using the same | Kouji Furuuchi, Kousei Takiishi | 2019-07-30 |
| 10258934 | Waterproof member and electronic device including the waterproof member | Masaaki Mori, Nobuharu Kuki, Kazuaki Mochida, Masashi Kobayashi | 2019-04-16 |
| 10255519 | Inspection apparatus and method using pattern matching | Wataru Nagatomo | 2019-04-09 |
| 10219054 | Protective member for acoustic component and waterproof case | Akihisa Murata | 2019-02-26 |