Issued Patents All Time
Showing 25 most recent of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336658 | Electric cooker | Tomoyuki Ogawa | 2025-06-24 |
| 10376096 | Method of baking both sides of ingredients and an electric cooker used therefor | Tomoyuki Ogawa | 2019-08-13 |
| 9782038 | Electric cooker | Tomoyuki Ogawa | 2017-10-10 |
| 9604385 | Electric trimmer | Yasuhiro Tanabe, Atsuhito Okada | 2017-03-28 |
| 8471237 | Circuit board including a graphene film having contact region covering a recessed region and a patterned metal film covering the contact region and in direct electrical contact therewith, and device including same | Makoto Okai, Motoyuki Hirooka | 2013-06-25 |
| 8410474 | Graphene grown substrate and electronic/photonic integrated circuits using same | Makoto Okai, Motoyuki Hirooka | 2013-04-02 |
| D626910 | Tire | Andreas Bott, Boris Erceg, Markus Brachtl | 2010-11-09 |
| 7712498 | Run flat tire | Tetsuya Sakaguchi | 2010-05-11 |
| D612321 | Tire | Andreas Bott, Boris Erceg, Markus Brachtl | 2010-03-23 |
| D558125 | Tire tread | Saburo Miyabe, Christian Windisch, Helmut Wolfgang Fehl, Osamu Abe | 2007-12-25 |
| 7168470 | Pneumatic radial tire | Naoki Yukawa, Kazumi Yamazaki, Takashi Tanaka, Makoto Hizume | 2007-01-30 |
| 7090032 | Electric power tool | Shinji Morimune | 2006-08-15 |
| 7053325 | Electric power tool | Yuichi Yuasa, Shinji Morimune | 2006-05-30 |
| 6807996 | Pneumatic tire | — | 2004-10-26 |
| 6715522 | Front and rear tire combination for vehicle having ABS and vehicle | — | 2004-04-06 |
| RE38472 | Multiplexing system for ISDN circuits | Toshikatsu Watanabe | 2004-03-23 |
| 6651990 | Tool holder | Takehito Higasi | 2003-11-25 |
| 6581662 | Pneumatic tire with specified band cord | Naoki Yukawa, Kazumi Yamazaki, Takashi Tanaka, Makoto Hizume | 2003-06-24 |
| 6557605 | Pneumatic tire with axially spaced high modulus edge bands and low modulus middle band | Naoki Yukawa, Kazumi Yamazaki, Takashi Tanaka, Makoto Hizume | 2003-05-06 |
| 6529539 | Molecular light emission device | — | 2003-03-04 |
| 6525336 | Superfine electronic device and method for making same | Seiichi Kondo, Tsuyoshi Uda, Tokuo Kure, Tsuneo Ichiguchi, Shinji Okazaki +1 more | 2003-02-25 |
| 6475650 | Ferromagnetic material and magnetic apparatus employing the ferromagnetic material | Satoshi Watanabe, Toshiyuki Onogi, Masahiko Ichimura, Yoshimasa Ono, Tomihiro Hashizume +1 more | 2002-11-05 |
| 6406001 | Chain lever hoist | — | 2002-06-18 |
| 6366340 | Electron exposure apparatus | Masayoshi Ishibashi, Seiji Heike, Tomihiro Hashizume, Hiroshi Kajiyama | 2002-04-02 |
| 6299990 | Ferromagnetic material and magnetic apparatus employing the ferromagnetic material | Satoshi Watanabe, Toshiyuki Onogi, Masahiko Ichimura, Yoshimasa Ono, Tomihiro Hashizume +1 more | 2001-10-09 |