Issued Patents All Time
Showing 26–50 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9154052 | Power inverter circuit having switching elements | Kazuhiro Fujikawa, Satoshi Hatsukawa, Nobuo Shiga | 2015-10-06 |
| 9007738 | Transistor protection circuit | Kazuhiro Fujikawa, Nobuo Shiga, Kazuyuki Wada, Tuya Wuren | 2015-04-14 |
| 8932151 | Solid golf ball | Hiroshi Higuchi, Hirotaka Shinohara, Motoki Furuyama, Tasuku TAKITA, Daisuke Arai +2 more | 2015-01-13 |
| 8917142 | Switching circuit and envelope signal amplifier | Satoshi Hatsukawa, Kazuhiro Fujikawa, Takashi Tsuno, Nobuo Shiga, Kazuyuki Wada +2 more | 2014-12-23 |
| 8905859 | Solid golf ball | Hiroshi Higuchi, Hirotaka Shinohara, Motoki Furuyama, Tasuku TAKITA, Daisuke Arai +2 more | 2014-12-09 |
| 8878604 | Switching circuit and envelope signal amplifier | Kazuyuki Wada, Mitsutoshi Nakata, Kazushi Sawada, Satoshi Hatsukawa, Nobuo Shiga +1 more | 2014-11-04 |
| 8820230 | Method for printing on spherical object and pad to be used therefor | Nobuya Inoue | 2014-09-02 |
| 8766699 | Switching circuit | Kazuhiro Fujikawa, Nobuo Shiga, Kazuyuki Wada, Kazuya Ishioka | 2014-07-01 |
| 8760223 | Switching circuit | Kazuhiro Fujikawa, Nobuo Shiga, Kazuyuki Wada, Kazuya Ishioka | 2014-06-24 |
| 8641558 | Golf ball | — | 2014-02-04 |
| 8622851 | Color golf ball | Atsushi Komatsu, Atsuki Kasashima, Kae Iizuka | 2014-01-07 |
| 8617639 | Golf ball manufacturing method | Tsuyoshi Nakajima, Takuma Nakagawa | 2013-12-31 |
| 8536930 | Switching circuit | Satoshi Hatsukawa, Nobuo Shiga, Kazuhiro Fujikawa, Kazuyuki Wada, Tuya Wuren +2 more | 2013-09-17 |
| 8487783 | Parking support device | Akio Yoshihashi, Yuuichi Kubota, Tomohiko Endo, Yukiko Kawabata, Takashi Nonoyama +3 more | 2013-07-16 |
| 8469837 | Color golf ball | Atsushi Komatsu, Atsuki Kasashima, Kae Iizuka | 2013-06-25 |
| 8419571 | Method for preparing golf ball and golf ball | Shinichi Hinomoto, Junji Umezawa, Hideo Watanabe | 2013-04-16 |
| 8151704 | Method for printing on spherical object and pad to be used therefor | Nobuya Inoue | 2012-04-10 |
| 8106134 | Golf ball and method of improving golf ball performance | Yoshinori Egashira, Jun Shindo, Eiji Takehana | 2012-01-31 |
| 8035531 | Parking support device | Akio Yoshihashi, Yuuichi Kubota, Tomohiko Endo, Yukiko Kawabata, Takashi Nonoyama +3 more | 2011-10-11 |
| 8002932 | Method for preparing golf ball with indicia having metallic luster | — | 2011-08-23 |
| 7956815 | Low-profile antenna structure | Masataka Ohira, Wuqiong Luo, Makoto Taroumaru, Amane Miura, Shigeru Saito +1 more | 2011-06-07 |
| 7867419 | Method for preparing golf ball and golf ball | Shinichi Hinomoto, Junji Umezawa, Hideo Watanabe | 2011-01-11 |
| 7806784 | Golf ball | — | 2010-10-05 |
| 7780550 | Color golf ball | Atsushi Komatsu, Atsuki Kasashima, Kae Iiduka | 2010-08-24 |
| 7717810 | Golf ball | Hideo Watanabe | 2010-05-18 |