Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385870 | Joint portion evaluating method and joint portion evaluating device | Mikio MURAOKA, Nobuyuki Kamihara, Kiyoka TAKAGI, Naomoto Ishikawa, Hideki Horizono +1 more | 2025-08-12 |
| 12356531 | Heating device | Nobuyuki Kamihara, Naomoto Ishikawa, Kiyoka TAKAGI, Mikio MURAOKA, Yukihiro Yoshida | 2025-07-08 |
| 12292382 | Crystallinity measurement device, resin-containing material manufacturing device, crystallinity measurement method, and resin-containing material manufacturing method | Nobuyuki Kamihara, Naomoto Ishikawa, Kiyoka TAKAGI, Makoto Yamaguchi, Mitsutoshi Jikei +2 more | 2025-05-06 |
| 12169188 | Bonding layer evaluation system and bonding layer evaluation method | Kiyoka TAKAGI, Naoki Matsuda, Naoki Mori | 2024-12-17 |
| 12103244 | Joint structure and method for manufacturing joint structure | Tsukasa Katsumata, Kiyoka TAKAGI, Naoaki Fujiwara, Kosuke OKA, Kazuki Ohashi | 2024-10-01 |
| 12019049 | Bonding layer evaluation system and bonding layer evaluation method | Kiyoka TAKAGI, Naoki Matsuda, Naoki Mori | 2024-06-25 |
| 11987013 | Composite material forming method | Toshiyuki TAKAYANAGI, Naomoto Ishikawa, Wataru Nishimura, Nobuyuki Kamihara, Kiyoka TAKAGI +4 more | 2024-05-21 |
| 11383460 | Method for producing composite material | Kiyoka TAKAGI, Naomoto Ishikawa, Hideki Horizono, Wataru Nishimura, Toshiyuki TAKAYANAGI +4 more | 2022-07-12 |
| 11305495 | Adhesive injection method and structure | Kiyoka TAKAGI, Jun Ishida, Katsuya YOSHINO, Tetsuya Kato | 2022-04-19 |
| 11292576 | Method of designing composite material, method of evaluating composite material, and composite material | Kiyoka TAKAGI, Tooru SHITANI, Toshio Abe, Sae Obata, Kosuke Takahashi | 2022-04-05 |
| 11065831 | Method for designing composite material and composite material | Kiyoka TAKAGI, Tooru SHITANI, Toshio Abe, Shinya Honda | 2021-07-20 |
| 11065832 | Bladder bag and molding method of composite material | Kiyoka TAKAGI, Jun Ishida, Katsuya YOSHINO, Toshio Abe, Koichi Hasegawa +2 more | 2021-07-20 |