Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11717659 | Cell transplantation device and cell transplantation unit | Hiromitsu Kinoshita | 2023-08-08 |
| 11373772 | Tungsten sheet and radioprotective clothing | Masahito Yoshida, Taisuke SHIMAZU, Yoshikazu Koyama, Kunio Tabata | 2022-06-28 |
| 10926072 | Operation tool for fluid injector using multi microneedle device | Tomoya Sumida, Yumiko Ikeda, Masaki Kono, Kazuhiko Shiomitsu | 2021-02-23 |
| 10857338 | Microneedle | — | 2020-12-08 |
| 10850045 | Puncture injection instrument | Tomoya Sumida | 2020-12-01 |
| 10661067 | Injection instrument | — | 2020-05-26 |
| 10603476 | Microneedle | — | 2020-03-31 |
| 10532201 | Drug administration device, and manufacturing method for drug administration device | Hiroyuki Kato, Tomoya Sumida, Seishiro Naito | 2020-01-14 |
| 10369342 | Drug solution injection device | — | 2019-08-06 |
| 10046152 | Operation tool for fluid injector using multi-microneedle device | Tomoya Sumida, Yumiko Ikeda, Masaki Kono, Kazuhiko Shiomitsu | 2018-08-14 |
| 8876575 | Microneedle and method of manufacturing microneedle | Hiroshi Sugimura, Gaku Suzuki, Masahiro Ueno, Takao Tomono | 2014-11-04 |
| 8741419 | Nanocarbon material-composite substrate and manufacturing method thereof | Hidenori Gamo, Akira Tamura | 2014-06-03 |
| 8292696 | Method of manufacturing microneedle | Hiroshi Sugimura, Gaku Suzuki, Masahiro Ueno, Takao Tomono | 2012-10-23 |
| 7789733 | Method of manufacturing microneedle | Hiroshi Sugimura, Gaku Suzuki, Masahiro Ueno, Takao Tomono | 2010-09-07 |
| 6827522 | Left-turn driving support device | Kohichiro Kodama | 2004-12-07 |
| 6433069 | Hot melt pressure sensitive adhesive which exhibits minimal staining | Susan T. Oeltjen, Jeffrey S. Lindquist, Daisuke Asai | 2002-08-13 |
| 5972106 | Device and method for producing single crystal | Tomohiko Ohta, Susumu Sonokawa, Satoshi Soeta | 1999-10-26 |
| 5701976 | Hydraulic brake for transmission | Yorinori Kumagai, Yoichi Kojima, Kiminobu Terao | 1997-12-30 |
| 5662198 | Tandem type hydraulic clutch system | Yoichi Kojima | 1997-09-02 |
| 5630492 | Oil supplying and discharging structure for canceller in hydraulic clutch | Haruhiko Yoshikawa, Kazuhisa Yamamoto, Yoichi Kojima | 1997-05-20 |
| 5529160 | Clutch drum made of metallic plate and method of manufacturing same | Haruo Tanaka, Toshiki Takeda, Yoichi Kojima | 1996-06-25 |
| 5447048 | Clutch drum and apparatus for manufacturing same | Haruo Tanaka, Toshiki Takeda, Yoichi Kojima, Yorinori Kumagai | 1995-09-05 |
| 5405407 | Cylinder for artificial leg | Yasukazu Furuichi | 1995-04-11 |
| 5388474 | Clutch drum and apparatus for manufacturing same | Haruo Tanaka, Toshiki Takeda, Yoichi Kojima, Yorinori Kumagai | 1995-02-14 |
| 5215620 | Method for pulling a silicon single crystal by imposing a periodic rotation rate on a constant rotation rate | Tetsuya Ishidaira, Koji Kanno, Shin-ichi Furuse | 1993-06-01 |