Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357579 | Capsule for treating ulcerative colitis | Takanori Kanai, Tomoyuki KOYAMA, Takuhiko ADACHI, Hiroyuki Hayakawa | 2025-07-15 |
| 12022004 | Terminal registration system and terminal registration method | Takao Yamashita, Yasuhiko Yoshimura, Satoru Furukawa | 2024-06-25 |
| 11956238 | Authorization system and authorization method | Yoshihiko Omori, Takao Yamashita | 2024-04-09 |
| 11917076 | Terminal registration system and terminal registration method | Takao Yamashita, Yasuhiko Yoshimura, Satoru Furukawa | 2024-02-27 |
| 11595844 | Plant system and method | — | 2023-02-28 |
| 11483159 | Terminal registration system and terminal registration method | Takao Yamashita, Yasuhiko Yoshimura, Satoru Furukawa | 2022-10-25 |
| 11424915 | Terminal registration system and terminal registration method with reduced number of communication operations | Takao Yamashita, Yasuhiko Yoshimura | 2022-08-23 |
| 8640873 | Plastic ampule | Hideshi NAKANO | 2014-02-04 |
| 6803398 | Thermoplastic olefin elastomer composition | Yuichi Ito, Hiroyasu Yamaoka, Akira Uchiyama, Chika Kako, Junzo Ukai | 2004-10-12 |
| 6562933 | Polyurethane resin type composition for slush molding | Hideki Ohmori, Yoshitsugu Takai, Junzo Ukai, Kazuo Kobayashi, Mahito Nomura | 2003-05-13 |
| 6235830 | Polyurethane resin type composition for slush molding | Hideki Ohmori, Yoshitsugu Takai, Junzo Ukai, Kazuo Kobayashi, Mahito Nomura | 2001-05-22 |
| 6177508 | Polyurethane resin type composition for slush molding | Hideki Ohmori, Yoshitsugu Takai, Junzo Ukai, Kazuo Kobayashi | 2001-01-23 |
| 6057391 | Polyurethane resin type composition for slush molding | Junzo Ukai, Yoshitsugu Takai, Hideki Ohmori, Toshihiko Nakamura, Kazuo Kobayashi | 2000-05-02 |
| 6008279 | Vinyl chloride resin composition and method for producing the same | Hikaru Shimizu, Yoshihiro Nakatsuji, Junzo Ukai, Toshihiko Nakamura | 1999-12-28 |
| 5994439 | Vinyl chloride resin composition for powder molding | Toshio Masuda, Manabu Ogiwara, Hideaki Hayashi, Junzo Ukai | 1999-11-30 |
| 5615926 | Chair with removable armrest | Hiroshi Kanai, Atsuo Okamoto, Mitsunobu Choda | 1997-04-01 |
| 5601337 | Chair | Mitsunobu Choda, Atsuo Okamoto, Shigeo Negishi | 1997-02-11 |
| 5513898 | Chair with removable armrest | Hiroshi Kanai, Atsuo Okamoto, Mitsunobu Choda | 1996-05-07 |
| 5306888 | Wire cut electrical-discharge machining apparatus | Yuji Kaneko | 1994-04-26 |
| 5306889 | Wire cut electrical discharge machining apparatus | Yuji Kaneko | 1994-04-26 |
| 5238176 | Method and apparatus for forming bump | — | 1993-08-24 |
| 5019685 | Discharge working machine | — | 1991-05-28 |
| 4721643 | Laminated structure for interior finishing materials, and method of production thereof | Hiroshi Harayama, Satoshi Ohmura, Yutaka Yoshino, Rikizou Tanaka, Fumimasa Kuno | 1988-01-26 |
| 4596320 | Hydraulic damper | Akihiro Shimokura, Koichi Maeda | 1986-06-24 |
| 4408933 | Contact detecting apparatus | Tamaki Tomita, Hisaji Nakao, Kunihiko Eto, Haruo Ohmura | 1983-10-11 |