KA

Kazuya Akiyama

DC Dainippon Screen Mfg. Co.: 7 patents #92 of 977Top 10%
TK Terumo Kabushiki Kaisha: 6 patents #218 of 1,558Top 15%
Pioneer Electronic: 4 patents #477 of 1,840Top 30%
NT NTT: 2 patents #2,095 of 4,871Top 45%
Pioneer: 1 patents #1,107 of 1,730Top 65%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SC Sokudo Co.: 1 patents #34 of 74Top 50%
NE Nec: 1 patents #7,889 of 14,502Top 55%
📍 Yamanashi, JP: #154 of 1,957 inventorsTop 8%
Overall (All Time): #181,319 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
12144957 Medical connector 2024-11-19
11738189 Medical connector Toshihiko KAKINOKI 2023-08-29
11491084 Medical device Yasuhiro Ueda 2022-11-08
10967169 Medical connector, infusion set, and fluid collection method Toshiko Onozuka 2021-04-06
10307534 Infusion set and connector 2019-06-04
10238858 Connector and infusion set Yasuhiro Ueda 2019-03-26
8477301 Substrate processing apparatus, substrate processing system and inspection/periphery exposure apparatus Masahito KASHIYAMA, Yukihiko Inagaki, Noriaki Yokono, Isao Taniguchi 2013-07-02
7449866 Booster that utilizes energy output from a power supply Yasuyuki Kanai, Masato Mino, Satoshi Matsumoto, Kousuke Katsura, Junichi Ohwaki +1 more 2008-11-11
7345458 Booster that utilizes energy output from a power supply unit Yasuyuki Kanai, Masato Mino, Satoshi Matsumoto, Kousuke Katsura, Junichi Ohwaki +1 more 2008-03-18
7091663 Display panel, method of manufacturing the display panel, and partition wall used in the display panel Masaki Yoshinari 2006-08-15
7088423 Edge exposing apparatus Kenji Kamei, Kazuya Ono 2006-08-08
6937917 Substrate processing apparatus, operation method thereof and program Toru Azuma, Yasufumi Koyama 2005-08-30
6655581 Automatic teller machine Kazuhiko Takishima, Kazuo Miyashita, Kazuya OSADA, Kenjirou Mizumoto, Takashi Matsuda +1 more 2003-12-02
5982474 Periphery exposing apparatus and method Kenji Kamei, Satoshi Yamamoto 1999-11-09
5625496 Lens for projection television Yukio Ozaki 1997-04-29
5432387 Power source voltage supply controlling apparatus Kazuya Kogure, Yoshitaka Ikeda, Masakazu Kuribara 1995-07-11
5414532 Method of prescribing processing conditions for cassette stored images and apparatus for reading images processed according to those conditions 1995-05-09
5408282 Projection system for projection TV set Takashi Nagashima, Yukio Ozaki, Takayuki Yoshioka, Naruhiko Atsuchi, Saori Wagatsuma 1995-04-18
5142373 Rear projection television set having improved contrast Masaru Nozawa 1992-08-25
4993816 Projection lens system for use in projection television Yakayuki Yoshioka 1991-02-19
4992864 Image processor having density indicator 1991-02-12
4951132 Color scanner having monitoring apparatus capable of displaying a plurality of originals in parallel Toshiaki Nakade, Shinji Asada, Yasuharu Yonezawa 1990-08-21
4901258 Method of and apparatus for generating look-up table data 1990-02-13