YK

Yoshimasa Kondo

NI Ngk Insulators: 30 patents #94 of 2,083Top 5%
SE Seiko Epson: 14 patents #1,343 of 7,774Top 20%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
HC Hitachi Koki Co.: 2 patents #413 of 888Top 50%
CC Colin Electronics Co.: 1 patents #28 of 69Top 45%
Overall (All Time): #55,866 of 4,157,543Top 2%
49
Patents All Time

Issued Patents All Time

Showing 1–25 of 49 patents

Patent #TitleCo-InventorsDate
12416600 Sensor element of gas sensor and method for forming protective layer of sensor element Yusuke OGISO, Katsunao Uenishi 2025-09-16
12105047 Sensor element and gas sensor with enhanced waterproofing Tomoki Nagae, Yusuke OGISO, Katsunao Uenishi, Atsushi Watanabe, Ayato Koizumi 2024-10-01
12097638 Extrusion molding machine and method for producing molded body Keita Ito, Yuichi TAJIMA 2024-09-24
11921078 Sensor element and gas sensor Tomoki Nagae, Yusuke OGISO, Katsunao Uenishi, Atsushi Watanabe, Ayato Koizumi 2024-03-05
11383405 Methods for producing ceramic molded body and ceramic structure Keita Ito, Yuichi TAJIMA 2022-07-12
10619938 Heat exchange member Tatsuo Kawaguchi, Makoto Miyazaki, Hironori Takahashi 2020-04-14
10527369 Heat exchanger element, manufacturing method therefor, and heat exchanger Yoshio Suzuki, Hironori Takahashi, Tatsuo Kawaguchi 2020-01-07
9947428 Atomic beam source Hiroyuki Tsuji, Tomonori Takahashi, Kazumasa Kitamura, Takayoshi Akao, Tomoki Nagae 2018-04-17
9902616 Method for generating ozone Shoji YOKOI, Tatsuya Terazawa, Naoya Takase 2018-02-27
9468921 Honeycomb structure Tsuyoshi Watanabe, Yusuke HOSOI, Atsushi Kaneda, Kazumi Nagareda 2016-10-18
9321645 Ozone generator Shoji YOKOI, Tatsuya Terazawa, Naoya Takase 2016-04-26
8496724 Plugged honeycomb structure and method for manufacturing the same Shingo Tokuda 2013-07-30
8360690 Method of regulating air-foam stabilizer and method of air-foam drilling work Hirokazu Akagi, Kinji Imai 2013-01-29
8325802 Image data compression device, encoder, electronic equipment and method of compressing image data Kyoichi Osada 2012-12-04
8243796 Image data compression device, encoder, electronic apparatus, and method of compressing image data Kyoichi Osada 2012-08-14
8192667 Apparatus for manufacturing a honeycomb structure Ryuichi Shoji, Takuya Nunome, Koji Kimura, Hiroyuki Tsuji 2012-06-05
7919033 Method of manufacturing honeycomb structure and manufacturing apparatus thereof Ryuichi Shoji, Takuya Nunome, Koji Kimura, Hiroyuki Tsuji 2011-04-05
7914692 Methods of generating plasma, of etching an organic material film, of generating minus ions, of oxidation and nitriding Takao Saito, Tatsuya Terazawa 2011-03-29
7883750 Thin films and a method for producing the same Takao Saito, Yukinori Nakamura, Naoto Ohtake 2011-02-08
7833346 Method and apparatus for manufacturing group III nitride crystals Minoru Imaeda, Ichiro Okazaki 2010-11-16
7807085 Manufacturing apparatus of plugged honeycomb structure and manufacturing method of the same Hiroyuki Tsuji, Takeshi Tokunaga, Toshio Oda, Shinya Yoshida, Takayuki Ogata 2010-10-05
7793529 Method for producing a formed body using a forming jig Masanobu Ogawa 2010-09-14
7760198 Display controller Yasuhiko Hanawa 2010-07-20
7750574 Method of generating discharge plasma Takao Saito, Tatsuya Terazawa 2010-07-06
7722791 Method for manufacturing honeycomb structure and manufacturing apparatus thereof Koji Kimura, Takuya Nunome, Ryuichi Shoji, Hiroyuki Tsuji 2010-05-25