Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753323 | Engine intake and exhaust system | Yuji Kojima | 2020-08-25 |
| 10408120 | Opening/closing valve structure | Einosuke Suekuni, Masaaki Sato, Junji Umemura, Shuhei Tsujita | 2019-09-10 |
| 5560506 | Bottle with a handle | Tateo Yanagisawa, Katsumi Sakamoto, Seiki Inagawa, Yukihide Umetsu, Takeshi Uchida +2 more | 1996-10-01 |
| 5521037 | Intermediate transfer material, and an image forming method using it | Kimikazu Nagase, Takashi Taira, Sachio Suzuki | 1996-05-28 |
| 5338503 | Method of making a bottle with a handle | Tateo Yanagisawa, Katsumi Sakamoto, Seiki Inagawa, Yukihide Umetsu, Takeshi Uchida +2 more | 1994-08-16 |
| 4611248 | Rotary recording medium and reproducing apparatus therefor | Yoshihiko Honjo, Kazuhiro Hosono, Masaki Sakurai, Ryozo Abe, Kenji Yoshihara | 1986-09-09 |