Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12156617 | Toilet apparatus | Hinako Kurashima, Daisuke Suzawa, Katsumi Yamanaka | 2024-12-03 |
| 12126889 | Photography system and toilet apparatus | Hinako Kurashima, Daisuke Suzawa, Katsumi Yamanaka, Tetsuya Fukunaga | 2024-10-22 |
| 7543217 | Method of determining suitability of a recording medium for being recorded to and/or reproduced from by an apparatus | Yoichiro Sako, Koichi Sato, Tatsuya Inokuchi, Atsuhiro Kumagai | 2009-06-02 |
| 7016279 | Method for recording and/or reproducing data on/from recording/recorded medium, reproducing apparatus, recording medium, method for recogizing recording/recorded medium, and method for recording and/or reproducing data for apparatus using recording/recorded medium | Yoichiro Sako, Koichi Sato, Tatsuya Inokuchi, Atsuhiro Kumagai | 2006-03-21 |
| 6600718 | Sealable cover for a package and package system for disk-form recording medium | Atsuhiro Kumagai | 2003-07-29 |
| 5893649 | Camera-mounted VTR | — | 1999-04-13 |
| 5592301 | Video camera apparatus | — | 1997-01-07 |
| 5469271 | Unified compact video camera and VCR | Mitsuo Hoshino, Yuka Tsutsumi, Takashi Masuda, Yuji Morimiya, Yoshihiro Ide +2 more | 1995-11-21 |
| 4898489 | Paper support mechanism in a printer | Junichiro Matsumoto, Yoichi Yamamoto | 1990-02-06 |
| 4771296 | Transfer ribbon feed arrangement | Yuichiro Mori, Fumio Shiozaki, Susumu Nonaka, Takashi Imagawa | 1988-09-13 |
| 4756559 | Swivel joint for fluid pipes | Keishi Okada, Yushiro Takasugi, Tetsuyuki Hiroe, Susumu Ishibashi | 1988-07-12 |
| 4751519 | Reciprocating recording paper in recording apparatus | Yuichiro Mori, Takashi Imagawa, Fumio Shiozaki, Susumu Nonaka | 1988-06-14 |
| 4710041 | Heat-transfer thermal recording device | Junichiro Matsumoto, Susumu Nonaka, Haruo Sayama | 1987-12-01 |
| 4706141 | Video tape recorder with first and second loading positions | Seisuke Oba, Tsutomu Mikami, Hideyuki Suzuki, Tadashi Suzuki | 1987-11-10 |
| 4605936 | Thermal head with cutaway substrate | Yoichi Yamamoto | 1986-08-12 |
| 4433236 | Automatic brightness control and warning circuit for image intensifier tube | — | 1984-02-21 |
| 4413616 | Solar heat collector assembly | Toshiya Tonomura, Koichi Takeishi, Atsuyuki Katto | 1983-11-08 |
| 4409964 | Solar heat collector assembly | Atsuyuki Katto | 1983-10-18 |