Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354972 | Semiconductor device | Naoyuki Kondo, Tsutomu Takahashi, Hiromitsu HARASHIMA, Yuuichi Tatsumi, Yoshiko Kato | 2025-07-08 |
| D1052627 | Cutting tool | Takahiro Watanabe, Norihisa Fujita, Hitoshi Tohkairin | 2024-11-26 |
| D1019723 | Cutting tool | Takahiro Watanabe, Norihisa Fujita, Hitoshi Tohkairin | 2024-03-26 |
| 10886531 | Negative electrode composition for electric storage device, negative electrode including the composition, electric storage device, and method for producing negative electrode for electric storage device | Koji Nitta, Shoichiro Sakai, Atsushi Fukunaga, Eiko Imazaki, Koma Numata +3 more | 2021-01-05 |
| 9647258 | Method for producing electrode covered with sodium metal | Hideaki Ito, Hitoshi Kobayashi, Toshiaki Yamashita | 2017-05-09 |
| 7191473 | Sanitary washing apparatus | Tomohide Matsumoto, Hideki Ohno, Kazushige Nakamura, Shigeru Shirai, Hiroaki Fujii +1 more | 2007-03-20 |
| 6776790 | UV radiation treatment apparatus | Yoshihiro Sakurai | 2004-08-17 |
| 6327718 | Bidet | Hideki Ono, Hiroaki Yonekubo, Ryuta Kondo, Hideho Shinoda | 2001-12-11 |
| 5498050 | Structure of rear window shelf portion to partition vehicular passenger compartment and rear trunk | Akihiko HASEGAWA | 1996-03-12 |
| 4910100 | Solid electrolyte fuel cell | Tsuneo Nakanishi, Kazuo Koseki, Hiroyuki Shundo | 1990-03-20 |
| 4504220 | Drying apparatus with deodorizing system for a printing machine | Kiyoshi Sunakawa | 1985-03-12 |