HW

Hiroshi Wakabayashi

NI Nikon: 97 patents #8 of 2,493Top 1%
NK Nippon Kogaku K.K.: 25 patents #2 of 382Top 1%
KK Kanegafuchi Kagaku Kogyo: 13 patents #19 of 691Top 3%
KC Kanegafuchi Chemical Industry Co.: 10 patents #3 of 179Top 2%
NC Nagano Keiki Co.: 2 patents #33 of 97Top 35%
HH Hirakawa Hewtech: 2 patents #2 of 16Top 15%
Tdk: 1 patents #2,493 of 3,796Top 70%
JL Jcd (Guangzhou) Optical Corporation Limited: 1 patents #4 of 6Top 70%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NC New Japan Radio Co.: 1 patents #28 of 101Top 30%
SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
Overall (All Time): #5,811 of 4,157,543Top 1%
155
Patents All Time

Issued Patents All Time

Showing 101–125 of 155 patents

Patent #TitleCo-InventorsDate
5216459 Operation control device for a camera Toru Kosaka, Tatsuo Amanuma, Yoshiaki Ohtsubo, Akira Katayama, Jun Nagai +2 more 1993-06-01
5142319 Camera controller having device for advising user to use camera functions Noboru Akami 1992-08-25
5120379 Sealant for double-layered glass Koji Noda, Masavoshi Imanaka, Hiroshi Fujisawa 1992-06-09
5115014 Silyl group-containing vinyl resin and curable composition Joe Kawamura 1992-05-19
5109064 Curable composition Katsuhiko Isayama 1992-04-28
5097285 Camera with self-timer Kazuyuki Kazami, Toshiyuki Nakamura, Daiki Tsukahara 1992-03-17
5086314 Exposure control apparatus for camera Hitoshi Aoki, Daiki Tsukahara, Hidenori Miyamoto 1992-02-04
5063270 Curable composition Sadao Yukimoto, Toshifumi Hirose, Katsuhiko Isayama 1991-11-05
5051463 Curable polymer composition Sadao Yukimoto, Katsuhiko Isayama 1991-09-24
5030691 Curable polymer composition Shintaro Kohmitsu, Toshifumi Hirose, Katsuhiko Isayama 1991-07-09
5011900 Curable composition Sadao Yukimoto, Toshifumi Hirose, Katsuhiko Isayama 1991-04-30
4984005 Photographing mode switching device of a camera Kazuyuki Kazami, Toshiyuki Nakamura 1991-01-08
4983700 Curable polymer composition Sadao Yukimoto, Toshifumi Hirose, Katsuhiko Isayama 1991-01-08
4981728 Adhesion method Michihide Homma, Atsuko Yoshihara, Katsuhiko Isayama 1991-01-01
4977228 Curable polymer composition Hisami Iwakiri, Kazuhiko Tamai, Katsuhiko Isayama 1990-12-11
4937609 Camera having soft focus filter Kazuyuki Kazami, Toshio Sosa, Hidenori Miyamoto 1990-06-26
4910255 Curable composition Katsuhiko Isayama 1990-03-20
4896177 Controller for camera Kazuyuki Kazami, Toshiyuki Nakamura, Koichi Daitoku, Hidemori Miyamoto 1990-01-23
4894624 Combined amplitude modulator and frequency converter Akira Gokan 1990-01-16
4871242 Soft-focus optical element Toshio Sousa, Koichi Wakamiya, Hachiro Kanai, Hidenori Miyamoto 1989-10-03
4864338 Camera having partially retractable picture taking optical system with dust cover 1989-09-05
4857947 Position controlling device in a lens driving apparatus for camera Kazuyuki Kazami, Toshiyuki Nakamura, Hidenori Miyamoto, Daiki Tsukahara, Kiyosada Machida +1 more 1989-08-15
4843411 Camera containing a lens barrier therein Daiki Tsukahara, Kiyosada Machida, Yuji Katano, Hidenori Miyamoto 1989-06-27
4825235 Camera having soft focus filter Kazuyuki Kazami, Toshio Sosa, Hidenori Miyamoto 1989-04-25
4789875 Variable focus camera Daiki Tsukahara, Akira Katayama, Kiyosada Machida, Kazuyuki Kazami, Yuji Katano +2 more 1988-12-06